Thanks very much for the reply Fransesc. I've read the 'Source & Making of' document, and looked at your listing. Would you consider making available a very simple and short example in BASIC (without using control codes) to just to show the process. Many thanks. Peter
Happy New Year. Would it be possible to ask some very basic questions about your technique? I'm a Spectrum user normally, but I'm intrigued by the multicolor square pixels. I'm on the cpcwiki forums as jonesypeter. Many thanks. Peter