[V2] How to crop an image so that the cropped result's resolution based on the image's original resolution?

[sgliangpi]

The repo is really useful! Thanks for the author.
I want to use this repo on mobile. But I found it difficult to get a relative resolution.
E.g. I put a 1920 x 1080 image into canvas. On mobile, it just displays as 375 x 211.
Then crop the image, the result's width will be less than 375 rather than 1920.
Do you know how to get the relative resolution image?

[fengyuanchen]

Just specify the output size with the options:

const canvas = cropperSelection.$toCanvas({
  width: 1920,
});

console.log(canvas.width); // 1920

[sgliangpi]

谢谢回答。这种方法尝试过，但它是把裁切后375px宽的图片拉伸到了1920px，相比原图，清晰度丢失不少。
有没有办法根据原图的尺寸进行裁切，而不是设备显示出来的尺寸。
比如：我的图片是1920x1080上传在手机设备显示为375x211。截图框将图片完全覆盖后裁切。
目标：裁切生成的图片为1920x1080与原图清晰度基本一致，实际是375x211画布上拉伸后可以得到1080p的图片但清晰度差了些。
请问目前的api可以实现上述效果吗？

[fengyuanchen]

V2 暂不支持。

[sgliangpi]

谢谢 期待更新

[fengyuanchen]

v2.0.0-beta.2 已支持。

[sgliangpi]

感谢大佬！