public MonochromeFilter(
int imageWidth, int imageHeight, Context mainActivity, Bitmap sharedBitmap) {
super(imageWidth, imageHeight, mainActivity, sharedBitmap);
script = new ScriptC_monochrome(rs);
script.set_imageWidth(imageWidth);
script.set_imageHeight(imageHeight);
script.set_script(script);
script.set_in(allocationIn);
script.set_out(allocationOut);
}
@Override
public Bitmap execute(byte[] data) {
allocationYUV.copyFrom(data);
intrinsicYuvToRGB.setInput(allocationYUV);
intrinsicYuvToRGB.forEach(allocationIn);
script.invoke_filter();
allocationOut.syncAll(Allocation.USAGE_SHARED);
return outputBitmap;
}