Maximum image size of a "mem" image?

In Memrise, what is the maximum image size of a “mem” image? Dimensions in pixels.

In Memrise, what is the maximum image size of a “mem” image? Dimensions in pixels.

Upon testing it seems that even files as large as 3840/2160 (4k) are supported but jfif doesn’t seem supported so 8k (7680/4320) seems out of the question, hope it could help. :innocent:

(Willing to edit this if any information is wrong)