![](\"art/demo-org.jpg\")
\n\n### Transformations\n![](\"art/demo.gif\")
\n\n# How do I use it?\n\n## Step 1\n\n#### Gradle\n```groovy\nrepositories {\n mavenCentral()\n}\n\ndependencies {\n implementation 'jp.wasabeef:glide-transformations:4.3.0'\n // If you want to use the GPU Filters\n implementation 'jp.co.cyberagent.android:gpuimage:2.1.0'\n}\n```\n\n## Step 2\n\nSet Glide Transform.\n\n```kotlin\nGlide.with(this).load(R.drawable.demo)\n .apply(RequestOptions.bitmapTransform(BlurTransformation(25, 3)))\n .into(imageView)\n```\n\n## Advanced Step 3\n\nYou can set a multiple transformations.\n\n```kotlin\nval multi = MultiTransformation![](\"https://lh6.ggpht.com/6zKH_uQY1bxCwXL4DLo_uoFEOXdShi3BgmN6XRHlaJ-oA1svmq6y1PZkmO50nWQn2Lg=w300-rw\")
| [Ameba Ownd](https://play.google.com/store/apps/details?id=jp.co.cyberagent.madrid)\n![](\"https://lh3.googleusercontent.com/ZOrekp-ho-ecWG1TyvuOs0LoB5M4QYWCCLS5lFbAHhp_SklSd06544ENG3uC97zGWes=w300-rw\")
| [AbemaTV](https://play.google.com/store/apps/details?id=tv.abema)\n![](\"https://lh3.googleusercontent.com/eikxMAKKMU2O-rV-oUg04dGp-O4Aoje91kffDlnCB_3DCIPDzzADxdBOdPCW18Lmqw=w300-rw\")
| [TV Time](https://play.google.com/store/apps/details?id=com.tozelabs.tvshowtime)\n![](\"https://play-lh.googleusercontent.com/sGt1rxE4naYmO_6sCquGLa5zHeh_3AZQGtBKhU8PGuXDa-MeUK25aSI-iZJlMDUVli9c=s300-rw\")
| [Christmas Radio](https://play.google.com/store/apps/details?id=nl.netwaves.christmasradio)\n\n\n\nDeveloped By\n-------\nDaichi Furiya (Wasabeef) - \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *
\n * http://www.apache.org/licenses/LICENSE-2.0\n *
\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.Glide;\nimport com.bumptech.glide.load.Transformation;\nimport com.bumptech.glide.load.engine.Resource;\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\nimport com.bumptech.glide.load.resource.bitmap.BitmapResource;\nimport com.bumptech.glide.request.target.Target;\nimport com.bumptech.glide.util.Util;\n\nimport java.security.MessageDigest;\n\npublic abstract class BitmapTransformation implements Transformation \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.Canvas;\nimport android.graphics.Paint;\nimport android.renderscript.RSRuntimeException;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\n\nimport java.security.MessageDigest;\n\nimport jp.wasabeef.glide.transformations.internal.FastBlur;\nimport jp.wasabeef.glide.transformations.internal.RSBlur;\n\npublic class BlurTransformation extends BitmapTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.BlurTransformation.\" + VERSION;\n\n private static final int MAX_RADIUS = 25;\n private static final int DEFAULT_DOWN_SAMPLING = 1;\n\n private final int radius;\n private final int sampling;\n\n public BlurTransformation() {\n this(MAX_RADIUS, DEFAULT_DOWN_SAMPLING);\n }\n\n public BlurTransformation(int radius) {\n this(radius, DEFAULT_DOWN_SAMPLING);\n }\n\n public BlurTransformation(int radius, int sampling) {\n this.radius = radius;\n this.sampling = sampling;\n }\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n\n int width = toTransform.getWidth();\n int height = toTransform.getHeight();\n int scaledWidth = width / sampling;\n int scaledHeight = height / sampling;\n\n Bitmap bitmap = pool.get(scaledWidth, scaledHeight, Bitmap.Config.ARGB_8888);\n\n setCanvasBitmapDensity(toTransform, bitmap);\n\n Canvas canvas = new Canvas(bitmap);\n canvas.scale(1 / (float) sampling, 1 / (float) sampling);\n Paint paint = new Paint();\n paint.setFlags(Paint.FILTER_BITMAP_FLAG);\n canvas.drawBitmap(toTransform, 0, 0, paint);\n\n try {\n bitmap = RSBlur.blur(context, bitmap, radius);\n } catch (RSRuntimeException e) {\n bitmap = FastBlur.blur(bitmap, radius, true);\n }\n\n return bitmap;\n }\n\n @Override\n public String toString() {\n return \"BlurTransformation(radius=\" + radius + \", sampling=\" + sampling + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof BlurTransformation &&\n ((BlurTransformation) o).radius == radius &&\n ((BlurTransformation) o).sampling == sampling;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + radius * 1000 + sampling * 10;\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + radius + sampling).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/ColorFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.Canvas;\nimport android.graphics.Paint;\nimport android.graphics.PorterDuff;\nimport android.graphics.PorterDuffColorFilter;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\n\nimport java.security.MessageDigest;\n\npublic class ColorFilterTransformation extends BitmapTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.ColorFilterTransformation.\" + VERSION;\n\n private final int color;\n\n public ColorFilterTransformation(int color) {\n this.color = color;\n }\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n int width = toTransform.getWidth();\n int height = toTransform.getHeight();\n\n Bitmap.Config config =\n toTransform.getConfig() != null ? toTransform.getConfig() : Bitmap.Config.ARGB_8888;\n Bitmap bitmap = pool.get(width, height, config);\n\n setCanvasBitmapDensity(toTransform, bitmap);\n\n Canvas canvas = new Canvas(bitmap);\n Paint paint = new Paint();\n paint.setAntiAlias(true);\n paint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_ATOP));\n canvas.drawBitmap(toTransform, 0, 0, paint);\n\n return bitmap;\n }\n\n @Override\n public String toString() {\n return \"ColorFilterTransformation(color=\" + color + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof ColorFilterTransformation &&\n ((ColorFilterTransformation) o).color == color;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + color * 10;\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + color).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/CropCircleTransformation.java",
"content": "package jp.wasabeef.glide.transformations;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\nimport com.bumptech.glide.load.resource.bitmap.TransformationUtils;\nimport com.bumptech.glide.request.RequestOptions;\n\nimport java.security.MessageDigest;\n\n/**\n * @deprecated Use {@link RequestOptions#circleCrop()}.\n */\n@Deprecated\npublic class CropCircleTransformation extends BitmapTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.CropCircleTransformation.\" + VERSION;\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n return TransformationUtils.circleCrop(pool, toTransform, outWidth, outHeight);\n }\n\n @Override\n public String toString() {\n return \"CropCircleTransformation()\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof CropCircleTransformation;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode();\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/CropCircleWithBorderTransformation.java",
"content": "package jp.wasabeef.glide.transformations;\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.Canvas;\nimport android.graphics.Color;\nimport android.graphics.Paint;\n\nimport androidx.annotation.ColorInt;\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\nimport com.bumptech.glide.load.resource.bitmap.TransformationUtils;\n\nimport java.security.MessageDigest;\n\nimport jp.wasabeef.glide.transformations.internal.Utils;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npublic class CropCircleWithBorderTransformation extends BitmapTransformation {\n\n\n private static final int VERSION = 1;\n private static final String ID = \"jp.wasabeef.glide.transformations.CropCircleWithBorderTransformation.\" + VERSION;\n\n private final int borderSize;\n private final int borderColor;\n\n\n public CropCircleWithBorderTransformation() {\n this.borderSize = Utils.toDp(4);\n this.borderColor = Color.BLACK;\n }\n\n public CropCircleWithBorderTransformation(int borderSize, @ColorInt int borderColor) {\n this.borderSize = borderSize;\n this.borderColor = borderColor;\n }\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n\n Bitmap bitmap = TransformationUtils.circleCrop(pool, toTransform, outWidth, outHeight);\n\n setCanvasBitmapDensity(toTransform, bitmap);\n\n Paint paint = new Paint();\n paint.setColor(borderColor);\n paint.setStyle(Paint.Style.STROKE);\n paint.setStrokeWidth(borderSize);\n paint.setAntiAlias(true);\n\n Canvas canvas = new Canvas(bitmap);\n canvas.drawCircle(\n outWidth / 2f,\n outHeight / 2f,\n Math.max(outWidth, outHeight) / 2f - borderSize / 2f,\n paint\n );\n\n return bitmap;\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + borderSize + borderColor).getBytes(CHARSET));\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof CropCircleWithBorderTransformation &&\n ((CropCircleWithBorderTransformation) o).borderSize == borderSize &&\n ((CropCircleWithBorderTransformation) o).borderColor == borderColor;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + borderSize * 100 + borderColor + 10;\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/CropSquareTransformation.java",
"content": "package jp.wasabeef.glide.transformations;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\nimport com.bumptech.glide.load.resource.bitmap.TransformationUtils;\n\nimport java.security.MessageDigest;\n\npublic class CropSquareTransformation extends BitmapTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.CropSquareTransformation.\" + VERSION;\n\n private int size;\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n this.size = Math.max(outWidth, outHeight);\n return TransformationUtils.centerCrop(pool, toTransform, size, size);\n }\n\n @Override\n public String toString() {\n return \"CropSquareTransformation(size=\" + size + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof CropSquareTransformation && ((CropSquareTransformation) o).size == size;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + size * 10;\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + size).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/CropTransformation.java",
"content": "package jp.wasabeef.glide.transformations;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.Canvas;\nimport android.graphics.RectF;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\n\nimport java.security.MessageDigest;\n\npublic class CropTransformation extends BitmapTransformation {\n\n private static final int VERSION = 1;\n private static final String ID = \"jp.wasabeef.glide.transformations.CropTransformation.\" + VERSION;\n\n public enum CropType {\n TOP,\n CENTER,\n BOTTOM\n }\n\n private int width;\n private int height;\n\n private CropType cropType = CropType.CENTER;\n\n public CropTransformation(int width, int height) {\n this(width, height, CropType.CENTER);\n }\n\n public CropTransformation(int width, int height, CropType cropType) {\n this.width = width;\n this.height = height;\n this.cropType = cropType;\n }\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n\n width = width == 0 ? toTransform.getWidth() : width;\n height = height == 0 ? toTransform.getHeight() : height;\n\n Bitmap.Config config =\n toTransform.getConfig() != null ? toTransform.getConfig() : Bitmap.Config.ARGB_8888;\n Bitmap bitmap = pool.get(width, height, config);\n\n bitmap.setHasAlpha(true);\n\n float scaleX = (float) width / toTransform.getWidth();\n float scaleY = (float) height / toTransform.getHeight();\n float scale = Math.max(scaleX, scaleY);\n\n float scaledWidth = scale * toTransform.getWidth();\n float scaledHeight = scale * toTransform.getHeight();\n float left = (width - scaledWidth) / 2;\n float top = getTop(scaledHeight);\n RectF targetRect = new RectF(left, top, left + scaledWidth, top + scaledHeight);\n\n setCanvasBitmapDensity(toTransform, bitmap);\n\n Canvas canvas = new Canvas(bitmap);\n canvas.drawBitmap(toTransform, null, targetRect, null);\n\n return bitmap;\n }\n\n private float getTop(float scaledHeight) {\n switch (cropType) {\n case TOP:\n return 0;\n case CENTER:\n return (height - scaledHeight) / 2;\n case BOTTOM:\n return height - scaledHeight;\n default:\n return 0;\n }\n }\n\n @Override\n public String toString() {\n return \"CropTransformation(width=\" + width + \", height=\" + height + \", cropType=\" + cropType + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof CropTransformation &&\n ((CropTransformation) o).width == width &&\n ((CropTransformation) o).height == height &&\n ((CropTransformation) o).cropType == cropType;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + width * 100000 + height * 1000 + cropType.ordinal() * 10;\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + width + height + cropType).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/GrayscaleTransformation.java",
"content": "package jp.wasabeef.glide.transformations;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.Canvas;\nimport android.graphics.ColorMatrix;\nimport android.graphics.ColorMatrixColorFilter;\nimport android.graphics.Paint;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\n\nimport java.security.MessageDigest;\n\npublic class GrayscaleTransformation extends BitmapTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.GrayscaleTransformation.\" + VERSION;\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n int width = toTransform.getWidth();\n int height = toTransform.getHeight();\n\n Bitmap.Config config =\n toTransform.getConfig() != null ? toTransform.getConfig() : Bitmap.Config.ARGB_8888;\n Bitmap bitmap = pool.get(width, height, config);\n\n setCanvasBitmapDensity(toTransform, bitmap);\n\n Canvas canvas = new Canvas(bitmap);\n ColorMatrix saturation = new ColorMatrix();\n saturation.setSaturation(0f);\n Paint paint = new Paint();\n paint.setColorFilter(new ColorMatrixColorFilter(saturation));\n canvas.drawBitmap(toTransform, 0, 0, paint);\n\n return bitmap;\n }\n\n @Override\n public String toString() {\n return \"GrayscaleTransformation()\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof GrayscaleTransformation;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode();\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/MaskTransformation.java",
"content": "package jp.wasabeef.glide.transformations;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.Canvas;\nimport android.graphics.Paint;\nimport android.graphics.PorterDuff;\nimport android.graphics.PorterDuffXfermode;\nimport android.graphics.drawable.Drawable;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\n\nimport java.security.MessageDigest;\n\npublic class MaskTransformation extends BitmapTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.MaskTransformation.\" + VERSION;\n\n private static final Paint paint = new Paint();\n private final int maskId;\n\n static {\n paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));\n }\n\n /**\n * @param maskId If you change the mask file, please also rename the mask file, or Glide will get\n * the cache with the old mask. Because key() return the same values if using the\n * same make file name. If you have a good idea please tell us, thanks.\n */\n public MaskTransformation(int maskId) {\n this.maskId = maskId;\n }\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n int width = toTransform.getWidth();\n int height = toTransform.getHeight();\n\n Bitmap bitmap = pool.get(width, height, Bitmap.Config.ARGB_8888);\n bitmap.setHasAlpha(true);\n\n Drawable mask = context.getDrawable(maskId);\n\n setCanvasBitmapDensity(toTransform, bitmap);\n\n Canvas canvas = new Canvas(bitmap);\n mask.setBounds(0, 0, width, height);\n mask.draw(canvas);\n canvas.drawBitmap(toTransform, 0, 0, paint);\n\n return bitmap;\n }\n\n @Override\n public String toString() {\n return \"MaskTransformation(maskId=\" + maskId + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof MaskTransformation &&\n ((MaskTransformation) o).maskId == maskId;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + maskId * 10;\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + maskId).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/RoundedCornersTransformation.java",
"content": "package jp.wasabeef.glide.transformations;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.BitmapShader;\nimport android.graphics.Canvas;\nimport android.graphics.Paint;\nimport android.graphics.RectF;\nimport android.graphics.Shader;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\n\nimport java.security.MessageDigest;\n\npublic class RoundedCornersTransformation extends BitmapTransformation {\n\n private static final int VERSION = 1;\n private static final String ID = \"jp.wasabeef.glide.transformations.RoundedCornersTransformation.\" + VERSION;\n\n public enum CornerType {\n ALL,\n TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT, BOTTOM_RIGHT,\n TOP, BOTTOM, LEFT, RIGHT,\n OTHER_TOP_LEFT, OTHER_TOP_RIGHT, OTHER_BOTTOM_LEFT, OTHER_BOTTOM_RIGHT,\n DIAGONAL_FROM_TOP_LEFT, DIAGONAL_FROM_TOP_RIGHT\n }\n\n private final int radius;\n private final int diameter;\n private final int margin;\n private final CornerType cornerType;\n\n public RoundedCornersTransformation(int radius, int margin) {\n this(radius, margin, CornerType.ALL);\n }\n\n public RoundedCornersTransformation(int radius, int margin, CornerType cornerType) {\n this.radius = radius;\n this.diameter = this.radius * 2;\n this.margin = margin;\n this.cornerType = cornerType;\n }\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n int width = toTransform.getWidth();\n int height = toTransform.getHeight();\n\n Bitmap bitmap = pool.get(width, height, Bitmap.Config.ARGB_8888);\n bitmap.setHasAlpha(true);\n\n setCanvasBitmapDensity(toTransform, bitmap);\n\n Canvas canvas = new Canvas(bitmap);\n Paint paint = new Paint();\n paint.setAntiAlias(true);\n paint.setShader(new BitmapShader(toTransform, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP));\n drawRoundRect(canvas, paint, width, height);\n return bitmap;\n }\n\n private void drawRoundRect(Canvas canvas, Paint paint, float width, float height) {\n float right = width - margin;\n float bottom = height - margin;\n\n switch (cornerType) {\n case ALL:\n canvas.drawRoundRect(new RectF(margin, margin, right, bottom), radius, radius, paint);\n break;\n case TOP_LEFT:\n drawTopLeftRoundRect(canvas, paint, right, bottom);\n break;\n case TOP_RIGHT:\n drawTopRightRoundRect(canvas, paint, right, bottom);\n break;\n case BOTTOM_LEFT:\n drawBottomLeftRoundRect(canvas, paint, right, bottom);\n break;\n case BOTTOM_RIGHT:\n drawBottomRightRoundRect(canvas, paint, right, bottom);\n break;\n case TOP:\n drawTopRoundRect(canvas, paint, right, bottom);\n break;\n case BOTTOM:\n drawBottomRoundRect(canvas, paint, right, bottom);\n break;\n case LEFT:\n drawLeftRoundRect(canvas, paint, right, bottom);\n break;\n case RIGHT:\n drawRightRoundRect(canvas, paint, right, bottom);\n break;\n case OTHER_TOP_LEFT:\n drawOtherTopLeftRoundRect(canvas, paint, right, bottom);\n break;\n case OTHER_TOP_RIGHT:\n drawOtherTopRightRoundRect(canvas, paint, right, bottom);\n break;\n case OTHER_BOTTOM_LEFT:\n drawOtherBottomLeftRoundRect(canvas, paint, right, bottom);\n break;\n case OTHER_BOTTOM_RIGHT:\n drawOtherBottomRightRoundRect(canvas, paint, right, bottom);\n break;\n case DIAGONAL_FROM_TOP_LEFT:\n drawDiagonalFromTopLeftRoundRect(canvas, paint, right, bottom);\n break;\n case DIAGONAL_FROM_TOP_RIGHT:\n drawDiagonalFromTopRightRoundRect(canvas, paint, right, bottom);\n break;\n default:\n canvas.drawRoundRect(new RectF(margin, margin, right, bottom), radius, radius, paint);\n break;\n }\n }\n\n private void drawTopLeftRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(margin, margin, margin + diameter, margin + diameter), radius,\n radius, paint);\n canvas.drawRect(new RectF(margin, margin + radius, margin + radius, bottom), paint);\n canvas.drawRect(new RectF(margin + radius, margin, right, bottom), paint);\n }\n\n private void drawTopRightRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(right - diameter, margin, right, margin + diameter), radius,\n radius, paint);\n canvas.drawRect(new RectF(margin, margin, right - radius, bottom), paint);\n canvas.drawRect(new RectF(right - radius, margin + radius, right, bottom), paint);\n }\n\n private void drawBottomLeftRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(margin, bottom - diameter, margin + diameter, bottom), radius,\n radius, paint);\n canvas.drawRect(new RectF(margin, margin, margin + diameter, bottom - radius), paint);\n canvas.drawRect(new RectF(margin + radius, margin, right, bottom), paint);\n }\n\n private void drawBottomRightRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(right - diameter, bottom - diameter, right, bottom), radius,\n radius, paint);\n canvas.drawRect(new RectF(margin, margin, right - radius, bottom), paint);\n canvas.drawRect(new RectF(right - radius, margin, right, bottom - radius), paint);\n }\n\n private void drawTopRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(margin, margin, right, margin + diameter), radius, radius,\n paint);\n canvas.drawRect(new RectF(margin, margin + radius, right, bottom), paint);\n }\n\n private void drawBottomRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(margin, bottom - diameter, right, bottom), radius, radius,\n paint);\n canvas.drawRect(new RectF(margin, margin, right, bottom - radius), paint);\n }\n\n private void drawLeftRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(margin, margin, margin + diameter, bottom), radius, radius,\n paint);\n canvas.drawRect(new RectF(margin + radius, margin, right, bottom), paint);\n }\n\n private void drawRightRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(right - diameter, margin, right, bottom), radius, radius, paint);\n canvas.drawRect(new RectF(margin, margin, right - radius, bottom), paint);\n }\n\n private void drawOtherTopLeftRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(margin, bottom - diameter, right, bottom), radius, radius,\n paint);\n canvas.drawRoundRect(new RectF(right - diameter, margin, right, bottom), radius, radius, paint);\n canvas.drawRect(new RectF(margin, margin, right - radius, bottom - radius), paint);\n }\n\n private void drawOtherTopRightRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(margin, margin, margin + diameter, bottom), radius, radius,\n paint);\n canvas.drawRoundRect(new RectF(margin, bottom - diameter, right, bottom), radius, radius,\n paint);\n canvas.drawRect(new RectF(margin + radius, margin, right, bottom - radius), paint);\n }\n\n private void drawOtherBottomLeftRoundRect(Canvas canvas, Paint paint, float right, float bottom) {\n canvas.drawRoundRect(new RectF(margin, margin, right, margin + diameter), radius, radius,\n paint);\n canvas.drawRoundRect(new RectF(right - diameter, margin, right, bottom), radius, radius, paint);\n canvas.drawRect(new RectF(margin, margin + radius, right - radius, bottom), paint);\n }\n\n private void drawOtherBottomRightRoundRect(Canvas canvas, Paint paint, float right,\n float bottom) {\n canvas.drawRoundRect(new RectF(margin, margin, right, margin + diameter), radius, radius,\n paint);\n canvas.drawRoundRect(new RectF(margin, margin, margin + diameter, bottom), radius, radius,\n paint);\n canvas.drawRect(new RectF(margin + radius, margin + radius, right, bottom), paint);\n }\n\n private void drawDiagonalFromTopLeftRoundRect(Canvas canvas, Paint paint, float right,\n float bottom) {\n canvas.drawRoundRect(new RectF(margin, margin, margin + diameter, margin + diameter), radius,\n radius, paint);\n canvas.drawRoundRect(new RectF(right - diameter, bottom - diameter, right, bottom), radius,\n radius, paint);\n canvas.drawRect(new RectF(margin, margin + radius, right - radius, bottom), paint);\n canvas.drawRect(new RectF(margin + radius, margin, right, bottom - radius), paint);\n }\n\n private void drawDiagonalFromTopRightRoundRect(Canvas canvas, Paint paint, float right,\n float bottom) {\n canvas.drawRoundRect(new RectF(right - diameter, margin, right, margin + diameter), radius,\n radius, paint);\n canvas.drawRoundRect(new RectF(margin, bottom - diameter, margin + diameter, bottom), radius,\n radius, paint);\n canvas.drawRect(new RectF(margin, margin, right - radius, bottom - radius), paint);\n canvas.drawRect(new RectF(margin + radius, margin + radius, right, bottom), paint);\n }\n\n @Override\n public String toString() {\n return \"RoundedTransformation(radius=\" + radius + \", margin=\" + margin + \", diameter=\"\n + diameter + \", cornerType=\" + cornerType.name() + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof RoundedCornersTransformation &&\n ((RoundedCornersTransformation) o).radius == radius &&\n ((RoundedCornersTransformation) o).diameter == diameter &&\n ((RoundedCornersTransformation) o).margin == margin &&\n ((RoundedCornersTransformation) o).cornerType == cornerType;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + radius * 10000 + diameter * 1000 + margin * 100 + cornerType.ordinal() * 10;\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + radius + diameter + margin + cornerType).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/BrightnessFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageBrightnessFilter;\n\n/**\n * brightness value ranges from -1.0 to 1.0, with 0.0 as the normal level\n */\npublic class BrightnessFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.BrightnessFilterTransformation.\" + VERSION;\n\n private final float brightness;\n\n public BrightnessFilterTransformation() {\n this(0.0f);\n }\n\n public BrightnessFilterTransformation(float brightness) {\n super(new GPUImageBrightnessFilter());\n this.brightness = brightness;\n GPUImageBrightnessFilter filter = getFilter();\n filter.setBrightness(this.brightness);\n }\n\n @Override\n public String toString() {\n return \"BrightnessFilterTransformation(brightness=\" + brightness + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof BrightnessFilterTransformation &&\n ((BrightnessFilterTransformation) o).brightness == brightness;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + (int) ((brightness + 1.0f) * 10);\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + brightness).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/ContrastFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageContrastFilter;\n\n/**\n * contrast value ranges from 0.0 to 4.0, with 1.0 as the normal level\n */\npublic class ContrastFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.ContrastFilterTransformation.\" + VERSION;\n\n private final float contrast;\n\n public ContrastFilterTransformation() {\n this(1.0f);\n }\n\n public ContrastFilterTransformation(float contrast) {\n super(new GPUImageContrastFilter());\n this.contrast = contrast;\n GPUImageContrastFilter filter = getFilter();\n filter.setContrast(this.contrast);\n }\n\n @Override\n public String toString() {\n return \"ContrastFilterTransformation(contrast=\" + contrast + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof ContrastFilterTransformation;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + (int) (contrast * 10);\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + contrast).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/GPUFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\n\nimport androidx.annotation.NonNull;\n\nimport com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.GPUImage;\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageFilter;\nimport jp.wasabeef.glide.transformations.BitmapTransformation;\n\npublic class GPUFilterTransformation extends BitmapTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.GPUFilterTransformation.\" + VERSION;\n private static final byte[] ID_BYTES = ID.getBytes(CHARSET);\n\n private final GPUImageFilter gpuImageFilter;\n\n public GPUFilterTransformation(GPUImageFilter filter) {\n this.gpuImageFilter = filter;\n }\n\n @Override\n protected Bitmap transform(@NonNull Context context, @NonNull BitmapPool pool,\n @NonNull Bitmap toTransform, int outWidth, int outHeight) {\n GPUImage gpuImage = new GPUImage(context);\n gpuImage.setImage(toTransform);\n gpuImage.setFilter(gpuImageFilter);\n\n return gpuImage.getBitmapWithFilterApplied();\n }\n\n @Override\n public String toString() {\n return getClass().getSimpleName();\n }\n\n @SuppressWarnings(\"unchecked\")\n public \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageColorInvertFilter;\n\n/**\n * Invert all the colors in the image.\n */\npublic class InvertFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.InvertFilterTransformation.\" + VERSION;\n\n public InvertFilterTransformation() {\n super(new GPUImageColorInvertFilter());\n }\n\n @Override\n public String toString() {\n return \"InvertFilterTransformation()\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof InvertFilterTransformation;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode();\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/KuwaharaFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageKuwaharaFilter;\n\n/**\n * Kuwahara all the colors in the image.\n * \n * The radius to sample from when creating the brush-stroke effect, with a default of 25.\n * The larger the radius, the slower the filter.\n */\npublic class KuwaharaFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.KuwaharaFilterTransformation.\" + VERSION;\n\n private final int radius;\n\n public KuwaharaFilterTransformation() {\n this(25);\n }\n\n public KuwaharaFilterTransformation(int radius) {\n super(new GPUImageKuwaharaFilter());\n this.radius = radius;\n GPUImageKuwaharaFilter filter = getFilter();\n filter.setRadius(this.radius);\n }\n\n @Override\n public String toString() {\n return \"KuwaharaFilterTransformation(radius=\" + radius + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof KuwaharaFilterTransformation;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + radius * 10;\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + radius).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/PixelationFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImagePixelationFilter;\n\n/**\n * Applies a Pixelation effect to the image.\n * \n * The pixel with a default of 10.0.\n */\npublic class PixelationFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.PixelationFilterTransformation.\" + VERSION;\n\n private final float pixel;\n\n public PixelationFilterTransformation() {\n this(10f);\n }\n\n public PixelationFilterTransformation(float pixel) {\n super(new GPUImagePixelationFilter());\n this.pixel = pixel;\n GPUImagePixelationFilter filter = getFilter();\n filter.setPixel(this.pixel);\n }\n\n @Override\n public String toString() {\n return \"PixelationFilterTransformation(pixel=\" + pixel + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof PixelationFilterTransformation;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + (int) (pixel * 10);\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + pixel).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/SepiaFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageSepiaToneFilter;\n\n/**\n * Applies a simple sepia effect.\n * \n * The intensity with a default of 1.0.\n */\npublic class SepiaFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.SepiaFilterTransformation.\" + VERSION;\n\n private final float intensity;\n\n public SepiaFilterTransformation() {\n this(1.0f);\n }\n\n public SepiaFilterTransformation(float intensity) {\n super(new GPUImageSepiaToneFilter());\n this.intensity = intensity;\n GPUImageSepiaToneFilter filter = getFilter();\n filter.setIntensity(this.intensity);\n }\n\n @Override\n public String toString() {\n return \"SepiaFilterTransformation(intensity=\" + intensity + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof SepiaFilterTransformation;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + (int) (intensity * 10);\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + intensity).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/SketchFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageSketchFilter;\n\npublic class SketchFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.SketchFilterTransformation.\" + VERSION;\n\n public SketchFilterTransformation() {\n super(new GPUImageSketchFilter());\n }\n\n @Override\n public String toString() {\n return \"SketchFilterTransformation()\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof SketchFilterTransformation;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode();\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/SwirlFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.graphics.PointF;\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageSwirlFilter;\n\n/**\n * Creates a swirl distortion on the image.\n */\npublic class SwirlFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.SwirlFilterTransformation.\" + VERSION;\n\n private final float radius;\n private final float angle;\n private final PointF center;\n\n public SwirlFilterTransformation() {\n this(.5f, 1.0f, new PointF(0.5f, 0.5f));\n }\n\n /**\n * @param radius from 0.0 to 1.0, default 0.5\n * @param angle minimum 0.0, default 1.0\n * @param center default (0.5, 0.5)\n */\n public SwirlFilterTransformation(float radius, float angle, PointF center) {\n super(new GPUImageSwirlFilter());\n this.radius = radius;\n this.angle = angle;\n this.center = center;\n GPUImageSwirlFilter filter = getFilter();\n filter.setRadius(this.radius);\n filter.setAngle(this.angle);\n filter.setCenter(this.center);\n }\n\n @Override\n public String toString() {\n return \"SwirlFilterTransformation(radius=\" + radius + \",angle=\" + angle + \",center=\"\n + center.toString() + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof SwirlFilterTransformation &&\n ((SwirlFilterTransformation) o).radius == radius &&\n ((SwirlFilterTransformation) o).angle == radius &&\n ((SwirlFilterTransformation) o).center.equals(center.x, center.y);\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + (int) (radius * 1000) + (int) (angle * 10) + center.hashCode();\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + radius + angle + center.hashCode()).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/ToonFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageToonFilter;\n\n/**\n * The threshold at which to apply the edges, default of 0.2.\n * The levels of quantization for the posterization of colors within the scene,\n * with a default of 10.0.\n */\npublic class ToonFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.ToonFilterTransformation.\" + VERSION;\n\n private final float threshold;\n private final float quantizationLevels;\n\n public ToonFilterTransformation() {\n this(.2f, 10.0f);\n }\n\n public ToonFilterTransformation(float threshold, float quantizationLevels) {\n super(new GPUImageToonFilter());\n this.threshold = threshold;\n this.quantizationLevels = quantizationLevels;\n GPUImageToonFilter filter = getFilter();\n filter.setThreshold(this.threshold);\n filter.setQuantizationLevels(this.quantizationLevels);\n }\n\n @Override\n public String toString() {\n return \"ToonFilterTransformation(threshold=\" + threshold + \",quantizationLevels=\"\n + quantizationLevels + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof ToonFilterTransformation &&\n ((ToonFilterTransformation) o).threshold == threshold &&\n ((ToonFilterTransformation) o).quantizationLevels == quantizationLevels;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + (int) (threshold * 1000) + (int) (quantizationLevels * 10);\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + threshold + quantizationLevels).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/gpu/VignetteFilterTransformation.java",
"content": "package jp.wasabeef.glide.transformations.gpu;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport android.graphics.PointF;\n\nimport androidx.annotation.NonNull;\n\nimport java.security.MessageDigest;\nimport java.util.Arrays;\n\nimport jp.co.cyberagent.android.gpuimage.filter.GPUImageVignetteFilter;\n\n/**\n * Performs a vignetting effect, fading out the image at the edges\n * The directional intensity of the vignetting,\n * with a default of x = 0.5, y = 0.5, start = 0, end = 0.75\n */\npublic class VignetteFilterTransformation extends GPUFilterTransformation {\n\n private static final int VERSION = 1;\n private static final String ID =\n \"jp.wasabeef.glide.transformations.gpu.VignetteFilterTransformation.\" + VERSION;\n\n private final PointF center;\n private final float[] vignetteColor;\n private final float vignetteStart;\n private final float vignetteEnd;\n\n public VignetteFilterTransformation() {\n this(new PointF(0.5f, 0.5f), new float[]{0.0f, 0.0f, 0.0f}, 0.0f, 0.75f);\n }\n\n public VignetteFilterTransformation(PointF center, float[] color, float start, float end) {\n super(new GPUImageVignetteFilter());\n this.center = center;\n vignetteColor = color;\n vignetteStart = start;\n vignetteEnd = end;\n GPUImageVignetteFilter filter = getFilter();\n filter.setVignetteCenter(this.center);\n filter.setVignetteColor(vignetteColor);\n filter.setVignetteStart(vignetteStart);\n filter.setVignetteEnd(vignetteEnd);\n }\n\n @Override\n public String toString() {\n return \"VignetteFilterTransformation(center=\" + center.toString() + \",color=\" + Arrays.toString(\n vignetteColor) + \",start=\" + vignetteStart + \",end=\" + vignetteEnd + \")\";\n }\n\n @Override\n public boolean equals(Object o) {\n return o instanceof VignetteFilterTransformation &&\n ((VignetteFilterTransformation) o).center.equals(center.x, center.y) &&\n Arrays.equals(((VignetteFilterTransformation) o).vignetteColor, vignetteColor) &&\n ((VignetteFilterTransformation) o).vignetteStart == vignetteStart &&\n ((VignetteFilterTransformation) o).vignetteEnd == vignetteEnd;\n }\n\n @Override\n public int hashCode() {\n return ID.hashCode() + center.hashCode() + Arrays.hashCode(vignetteColor) +\n (int) (vignetteStart * 100) + (int) (vignetteEnd * 10);\n }\n\n @Override\n public void updateDiskCacheKey(@NonNull MessageDigest messageDigest) {\n messageDigest.update((ID + center + Arrays.hashCode(vignetteColor) + vignetteStart + vignetteEnd).getBytes(CHARSET));\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/internal/FastBlur.java",
"content": "package jp.wasabeef.glide.transformations.internal;\n\nimport android.graphics.Bitmap;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npublic class FastBlur {\n\n public static Bitmap blur(Bitmap sentBitmap, int radius, boolean canReuseInBitmap) {\n\n // Stack Blur v1.0 from\n // http://www.quasimondo.com/StackBlurForCanvas/StackBlurDemo.html\n //\n // Java Author: Mario Klingemann \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npublic class RSBlur {\n\n public static Bitmap blur(Context context, Bitmap bitmap, int radius) throws RSRuntimeException {\n RenderScript rs = null;\n Allocation input = null;\n Allocation output = null;\n ScriptIntrinsicBlur blur = null;\n try {\n rs = RenderScript.create(context);\n rs.setMessageHandler(new RenderScript.RSMessageHandler());\n input = Allocation.createFromBitmap(rs, bitmap, Allocation.MipmapControl.MIPMAP_NONE,\n Allocation.USAGE_SCRIPT);\n output = Allocation.createTyped(rs, input.getType());\n blur = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));\n\n blur.setInput(input);\n blur.setRadius(radius);\n blur.forEach(output);\n output.copyTo(bitmap);\n } finally {\n if (rs != null) {\n if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {\n RenderScript.releaseAllContexts();\n } else {\n rs.destroy();\n }\n }\n if (input != null) {\n input.destroy();\n }\n if (output != null) {\n output.destroy();\n }\n if (blur != null) {\n blur.destroy();\n }\n }\n\n return bitmap;\n }\n}\n"
},
{
"path": "transformations/src/main/java/jp/wasabeef/glide/transformations/internal/Utils.java",
"content": "package jp.wasabeef.glide.transformations.internal;\n\nimport android.content.Context;\nimport android.content.res.Resources;\nimport android.graphics.drawable.Drawable;\nimport android.os.Build;\n\n/**\n * Copyright (C) 2020 Wasabeef\n * \n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npublic final class Utils {\n\n private Utils() {\n // Utility class.\n }\n\n public static int toDp(int px) {\n return px * (int) Resources.getSystem().getDisplayMetrics().density;\n }\n}\n"
}
]