The original image is shown in the thumbnail.

[junggyutae]

In the file list, the original image is shown in a thumbnail, and how do I handle editing the image that will be shown in the thumbnail?

[magenizr]

@junggyutae

This is implemented with FileReader() in the onNewFile() callback method. Have a look at. https://danielmg.org/assets/demo/uploader/js/configs/images.js?v=v10

You can not edit images with dm-file-uploader, but with the callback method onNewFile() you can implement other 3rd party libraries.