nicolasroard | a9f280f | 2012-10-23 11:26:38 -0700 | [diff] [blame^] | 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 | */ |
nicolasroard | 0d7cdf8 | 2012-09-25 14:27:56 -0700 | [diff] [blame] | 16 | |
| 17 | package com.android.gallery3d.filtershow.filters; |
| 18 | |
| 19 | import android.graphics.Bitmap; |
| 20 | |
| 21 | public class ImageFilterSaturated extends ImageFilter { |
| 22 | |
nicolasroard | bf93da7 | 2012-09-29 00:17:09 -0700 | [diff] [blame] | 23 | public ImageFilterSaturated() { |
| 24 | mName = "Saturated"; |
nicolasroard | 0d7cdf8 | 2012-09-25 14:27:56 -0700 | [diff] [blame] | 25 | } |
| 26 | |
| 27 | native protected void nativeApplyFilter(Bitmap bitmap, int w, int h, float saturation); |
| 28 | |
nicolasroard | 81eb997 | 2012-10-05 15:55:56 -0700 | [diff] [blame] | 29 | @Override |
| 30 | public Bitmap apply(Bitmap bitmap, float scaleFactor, boolean highQuality) { |
nicolasroard | 0d7cdf8 | 2012-09-25 14:27:56 -0700 | [diff] [blame] | 31 | int w = bitmap.getWidth(); |
| 32 | int h = bitmap.getHeight(); |
John Hoford | d42f6c6 | 2012-09-27 16:34:21 -0700 | [diff] [blame] | 33 | int p = mParameter; |
| 34 | float value = 1 + p / 100.0f; |
nicolasroard | 0d7cdf8 | 2012-09-25 14:27:56 -0700 | [diff] [blame] | 35 | nativeApplyFilter(bitmap, w, h, value); |
nicolasroard | 81eb997 | 2012-10-05 15:55:56 -0700 | [diff] [blame] | 36 | return bitmap; |
nicolasroard | 0d7cdf8 | 2012-09-25 14:27:56 -0700 | [diff] [blame] | 37 | } |
| 38 | } |