GPUImage源码阅读——图片编辑组件

ZMJImageEditor 是一个和微信一样图片编辑的组件，功能强大，极易集成，支持绘制、文字、旋转、剪裁、马赛克、擦除重绘等功能。

Base On

• keshiim ZMJImageEditor(https://github.com/keshiim/ZMJImageEditor)

Feature

• 1、Draw
• 2、Text
• 3、Mosica
• 4、Crop/Rotate
• 5、Erase/redraw

GIF

1.gif

ScreenShot

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Usage

调起

WBGImageEditor *editor = [[WBGImageEditor alloc] initWithImage:_imageView.image delegate:self];
[self presentViewController:editor animated:YES completion:nil];

回调

#pragma mark - WBGImageEditorDelegate
- (void)imageEditor:(WBGImageEditor *)editor didFinishEdittingWithImage:(UIImage *)image
{
    self.imageView.image = image;
    [editor.presentingViewController dismissViewControllerAnimated:YES completion:nil];
}

- (void)imageEditorDidCancel:(WBGImageEditor *)editor 
{

}

Requirements

• iOS7+

Author

• keshiim

• Qinmin

Blog

• 秦明Qinmin

Contact Me

• Email: [email protected]

To do

• 贝塞尔曲线提高圆滑度
• 分组渲染降低每次渲染顶点数

License

• WBGImageEditor is available under the MIT license. See the LICENSE file for more info.