After 8 challenge entry uploads with no difficulties, I'm stuck. What would be the max total if you multiply pixel widthxheight at 72 ppi res?
I've got the total down to 287280 (560x513) and still no luck. TIA for any help with this.
I'm not sure what you're asking; it sounds like your image is exceeding the 150kb size limit. Try this recent thread on re-sizing and see if it helps, or re-state your question.
