Well, no need to answer : now it works... although I still don't get why it didn't before...
Anyway, did anyone already tried to draw directly inside an imagedata (segments, curves... and why not antialiasing) ? IOW try to emulate some kind of quickdraw routines ? Yes I know there are drawing tools in Rev, but in that case the result is different : the drawing is contained inside an image, which gives more degrees of freedom for further processing, export, etc. JB > I am trying to modify the imagedata of an image > one pixel at a time. > The image is totally filled with black pixels. > In a variable (whitepix) I stored the 4 binary > values of a white pixel. When I run the following > piece of script, the WHOLE image becomes white, > not only the requested pixel : > > get imagedata of img 1 > repeat with i=1 to 4 > put char i of whitepix into char (i+131400) of it > end repeat > set imagedata of img 1 to it > > what did I do wrong ? > > Thanks, > JB > > _______________________________________________ > use-revolution mailing list > [EMAIL PROTECTED] > http://lists.runrev.com/mailman/listinfo/use-revolution _______________________________________________ use-revolution mailing list [EMAIL PROTECTED] http://lists.runrev.com/mailman/listinfo/use-revolution