Hi, limereg 1.3.1 is in ITP state. This version is limited to square image dimensions, grayscale colors and a dark image background. The upcoming V1.4 will not have any of theese limitations anymore, and can take virtually any image in any format. It will be released at 1st of June. It might make sence to wait for this V1.4 release before further processing my ITP. Regards, Roelof