1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.gallery3d.filtershow.filters; 18 19 import android.graphics.Bitmap; 20 21 public class ImageFilterWBalance extends ImageFilter { 22 private static final String TAG = "ImageFilterWBalance"; 23 24 public ImageFilterWBalance() { 25 setFilterType(TYPE_WBALANCE); 26 mName = "WBalance"; 27 } 28 29 native protected void nativeApplyFilter(Bitmap bitmap, int w, int h, int locX, int locY); 30 31 @Override 32 public Bitmap apply(Bitmap bitmap, float scaleFactor, boolean highQuality) { 33 int w = bitmap.getWidth(); 34 int h = bitmap.getHeight(); 35 nativeApplyFilter(bitmap, w, h, -1,-1); 36 return bitmap; 37 } 38 } 39
