Showing posts with label Convert to Sepia. Show all posts
Showing posts with label Convert to Sepia. Show all posts

Tuesday, August 24, 2010

Convert Image to Sepia in Android

You can easily convert your images to Sepia format using this method in Android

public Bitmap ConvertToSepia(Bitmap sampleBitmap){

ColorMatrix sepiaMatrix =new ColorMatrix();
float[] sepMat={0.3930000066757202f, 0.7689999938011169f, 0.1889999955892563f, 0, 0, 0.3490000069141388f, 0.6859999895095825f, 0.1679999977350235f, 0, 0, 0.2720000147819519f, 0.5339999794960022f, 0.1309999972581863f, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1};
sepiaMatrix.set(sepMat);
final ColorMatrixColorFilter colorFilter= new ColorMatrixColorFilter(sepiaMatrix);
Bitmap rBitmap = sampleBitmap.copy(Bitmap.Config.ARGB_8888, true);
Paint paint=new Paint();
paint.setColorFilter(colorFilter);
Canvas myCanvas =new Canvas(rBitmap);
myCanvas.drawBitmap(rBitmap, 0, 0, paint);
return rBitmap;
}