android Programming Glossary: colormatrixcolorfilter
How can i work with Android EffectFactory Class? http://stackoverflow.com/questions/15832169/how-can-i-work-with-android-effectfactory-class cm new ColorMatrix cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap.. cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap bmpOriginal 0 0.. Paint ColorMatrix cm new ColorMatrix cm.setSaturation 0 ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f c.drawBitmap..
Drawable => grayscale http://stackoverflow.com/questions/1793338/drawable-grayscale Paint ColorMatrix cm new ColorMatrix cm.setSaturation 0 ColorMatrixColorFilter filter new ColorMatrixColorFilter cm p.setColorFilter filter.. cm.setSaturation 0 ColorMatrixColorFilter filter new ColorMatrixColorFilter cm p.setColorFilter filter c.drawBitmap colorBitmap 0 0 p ..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue I'm working on a UI for an app and.. becomes After doing some research it appears that the ColorMatrixColorFilter class may do what I need but I can't seem to find any resources.. cm new ColorMatrix adjustHue cm value return new ColorMatrixColorFilter cm @see http groups.google.com group android developers browse_thread..
blur and emboss an image http://stackoverflow.com/questions/6728860/blur-and-emboss-an-image cm new ColorMatrix cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap.. cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap bmpOriginal 0 0..
Android : Converting color image to grayscale [duplicate] http://stackoverflow.com/questions/8381514/android-converting-color-image-to-grayscale Paint ColorMatrix cm new ColorMatrix cm.setSaturation 0 ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f c.drawBitmap.. cm.setSaturation 0 ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f c.drawBitmap bmpOriginal 0 0 paint..
Carousel library for android http://stackoverflow.com/questions/9838518/carousel-library-for-android android.graphics.ColorMatrix import android.graphics.ColorMatrixColorFilter import android.graphics.LinearGradient import android.graphics.Matrix.. cm new ColorMatrix cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap.. cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap bmpOriginal 0 0..
How can i work with Android EffectFactory Class? http://stackoverflow.com/questions/15832169/how-can-i-work-with-android-effectfactory-class Canvas canvas new Canvas bmpSephia Paint paint new Paint ColorMatrix cm new ColorMatrix cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap bmpOriginal 0 0 paint int pixelArray new int bmpOriginal.getWidth.. Paint paint new Paint ColorMatrix cm new ColorMatrix cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap bmpOriginal 0 0 paint int pixelArray new int bmpOriginal.getWidth bmpOriginal.getHeight.. Canvas c new Canvas bmpGrayscale Paint paint new Paint ColorMatrix cm new ColorMatrix cm.setSaturation 0 ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f c.drawBitmap bmpOriginal 0 0 paint return bmpGrayscale share improve..
Drawable => grayscale http://stackoverflow.com/questions/1793338/drawable-grayscale Canvas c new Canvas grayscaleBitmap Paint p new Paint ColorMatrix cm new ColorMatrix cm.setSaturation 0 ColorMatrixColorFilter filter new ColorMatrixColorFilter cm p.setColorFilter filter c.drawBitmap colorBitmap 0 0 p share improve this answer..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue I'm working on a UI for an app and I'm attempting to use grayscale icons and allow the user.. luminosity and only modifies the color of the image. For example becomes After doing some research it appears that the ColorMatrixColorFilter class may do what I need but I can't seem to find any resources pointing to how the matrix is used. It's a 4x5 matrix but.. @return public static ColorFilter adjustHue float value ColorMatrix cm new ColorMatrix adjustHue cm value return new ColorMatrixColorFilter cm @see http groups.google.com group android developers browse_thread thread 9e215c83c3819953 @see http gskinner.com blog..
blur and emboss an image http://stackoverflow.com/questions/6728860/blur-and-emboss-an-image Canvas canvas new Canvas bmpSephia Paint paint new Paint ColorMatrix cm new ColorMatrix cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap bmpOriginal 0 0 null for int y 1 y height 1 y .. Paint paint new Paint ColorMatrix cm new ColorMatrix cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap bmpOriginal 0 0 null for int y 1 y height 1 y for int x 1 x width 1 x c bmpOriginal.getPixel..
Android : Converting color image to grayscale [duplicate] http://stackoverflow.com/questions/8381514/android-converting-color-image-to-grayscale Canvas c new Canvas bmpGrayscale Paint paint new Paint ColorMatrix cm new ColorMatrix cm.setSaturation 0 ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f c.drawBitmap bmpOriginal 0 0 paint return bmpGrayscale share improve..
Carousel library for android http://stackoverflow.com/questions/9838518/carousel-library-for-android android.graphics.Canvas import android.graphics.Color import android.graphics.ColorMatrix import android.graphics.ColorMatrixColorFilter import android.graphics.LinearGradient import android.graphics.Matrix import android.graphics.Paint import android.graphics.PorterDuff.Mode.. Canvas canvas new Canvas bmpSephia Paint paint new Paint ColorMatrix cm new ColorMatrix cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap bmpOriginal 0 0 paint for int x 0 x width x for.. Paint paint new Paint ColorMatrix cm new ColorMatrix cm.setScale .3f .3f .3f 1.0f ColorMatrixColorFilter f new ColorMatrixColorFilter cm paint.setColorFilter f canvas.drawBitmap bmpOriginal 0 0 paint for int x 0 x width x for int y 0 y height y c bmpOriginal.getPixel..
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