This is what I was looking for a few days back. I agree, that this would come in real handy and make our work much easier.
Right now we're discussing raising the limits, but for now and all your future uploads I would say you should try to stay below that limit.So, I just noticed something weird... I never saw this until recently, but on the top of every Archives page, it says No image is to be uploaded over the maximum resolution size of 1080 by 1080 pixels. What about existing images, though? There are some actual size game maps that are larger than this. Is this a problem? Here's an example of one that's 1280x1280 pixels, uploaded by none other than TTEchidna himself:
So... yeah. Does this rule apply only to future images, or will it be applied retroactively to existing ones as well? (I personally hope the former, or at least raise the limit to 1280x1280, as maps lose detail, look ugly, and actually have their filesize increased (due to a lot more colors from filtering) if they're reduced in size.)