1/* 2 * Copyright (C) 2010 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 17package com.android.photoeditor.filters; 18 19import com.android.photoeditor.Photo; 20 21/** 22 * Preset "Documentary" applied to the image. 23 */ 24public class DocumentaryFilter extends Filter { 25 26 public DocumentaryFilter() { 27 validate(); 28 } 29 30 @Override 31 public void process(Photo src, Photo dst) { 32 ImageUtils.nativeWhiteBlack(src.bitmap(), dst.bitmap(), 0.5f, 0f); 33 ImageUtils.nativeGrayscale(dst.bitmap(), dst.bitmap(), 1.0f); 34 ImageUtils.nativeVignetting(dst.bitmap(), dst.bitmap(), 0.83f); 35 } 36} 37