Fengyuan Chen

Does this is an issue of the jQuery Cropper?

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May not support to use this library in React Native.

For Cropper.js v2.x, try the `beforeDraw` option of the `$toCanvas` method: ```js cropperSelection.$toCanvas({ beforeDraw: (context, canvas) => { context.filter = 'grayscale(100%)'; }, }); ```

As of v1.6.0, you can use the `rounded` option of the `getCroppedCanvas` method to fix it: ```js const canvas = cropper.getCroppedCanvas({ rounded: true, }); ```

> > No support it. I'm sorry. > > Is there any plan to give an interface to switch/close image loading animation? > > > 有计划给出切换/关闭 图片加载动画的接口嘛 > > I'm...

I have no idea about this.

可能是超出 iOS 内存限制，试试将 `checkOrientation` 属性设为 `false`。

If you set the `mimeType` option to `'image/png'`, you may also need to set the `strict` option to `false`.

Can you check it by the `canUseCanvas` in your project directly?