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1 /* | 1 /* |
2 * Copyright 2015 The WebRTC Project Authors. All rights reserved. | 2 * Copyright 2015 The WebRTC Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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22 CGRect bounds = CGRectMake(0, 0, image.size.width, image.size.height); | 22 CGRect bounds = CGRectMake(0, 0, image.size.width, image.size.height); |
23 UIRectFill(bounds); | 23 UIRectFill(bounds); |
24 [image drawInRect:bounds blendMode:kCGBlendModeDestinationIn alpha:1.0f]; | 24 [image drawInRect:bounds blendMode:kCGBlendModeDestinationIn alpha:1.0f]; |
25 UIImage *coloredImage = UIGraphicsGetImageFromCurrentImageContext(); | 25 UIImage *coloredImage = UIGraphicsGetImageFromCurrentImageContext(); |
26 UIGraphicsEndImageContext(); | 26 UIGraphicsEndImageContext(); |
27 | 27 |
28 return coloredImage; | 28 return coloredImage; |
29 } | 29 } |
30 | 30 |
31 @end | 31 @end |
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