| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <UIKit/UIKit.h> |
| |
| #include "ui/gfx/image/image.h" |
| #include "ui/gfx/image/image_util.h" |
| |
| #include "base/logging.h" |
| |
| namespace gfx { |
| |
| bool JPEG1xEncodedDataFromImage(const Image& image, |
| int quality, |
| std::vector<unsigned char>* dst) { |
| NSData* data = UIImageJPEGRepresentation(image.ToUIImage(), quality / 100.0); |
| |
| if ([data length] == 0) |
| return false; |
| |
| dst->resize([data length]); |
| [data getBytes:&dst->at(0) length:[data length]]; |
| return true; |
| } |
| |
| } // end namespace gfx |