2 package com.android.gallery3d.filtershow.filters;
4 import android.graphics.Bitmap;
6 public class ImageFilterExposure extends ImageFilter {
8 public ImageFilterExposure() {
12 native protected void nativeApplyFilter(Bitmap bitmap, int w, int h, float bright);
15 public Bitmap apply(Bitmap bitmap, float scaleFactor, boolean highQuality) {
16 int w = bitmap.getWidth();
17 int h = bitmap.getHeight();
20 nativeApplyFilter(bitmap, w, h, value);