Higher resolution thumbnail for Media Picker V3 to prevent blurry preview

[mcl-sz]

While Media Picker V3's crop function works fine, the lower resolution thumbnail used as a preview may distort the final appearance on the page.

Because /umbraco/backoffice/UmbracoApi/Images/GetBigThumbnail is used as a preview for the crop, the image will become blurry if the size exceeds 500 pixels or if a specific part of an image is cut.

Contentmanagers sometimes think that the end result will be blurry, while this is almost never the case.

Perhaps a slightly higher resolution could be used as the preview image so that it becomes less blurry.

[bergmania]

Not sure if the client knows how big the image needs to be, but I guess the endpoint could allow multiple sizes.

By the end of the day it is also a trade off, of how many sizes of the image that is cached.