Hi, seems the current image resolution control is a bit too harsh and not very balanced:
For comparison, there are images with resolution 1280*960 or above, but with file size as low as 200kb. But certain images with very high color and detail quality (like 800*600 JPEG image with 350+kb), are prevented from uploading. I think those images even when coming from lower resolutions, can be enlarged easily while retaining acceptable detail levels..
Can Mods consider switching image control policy to be based on size and resolution together?