At 4:49 PM -0800 11/24/2001, Ian Bridges wrote: >I posted this a while ago with (surprisingly) no response... > >> is there a way to clip a picture to a region eg a polygon, >> without assembling an array of masking graphics? > >I would like to be able to change the shape of the mask/clip region and the >region of the underlying picture that is displayed with script control
There's currently no way of doing this that I know of. (Sorry.) I was holding off on answering your first message in the hope that one of our clever listmembers would come up with a method, but.... You could change the alphaData of the image to display only those portions that you want seen, but of course that would require some fancy footwork with determining algorithmically which pixels to blank and which to leave alone. Your idea of assembling masking graphics might actually be simpler. -- Jeanne A. E. DeVoto ~ [EMAIL PROTECTED] http://www.runrev.com/ Runtime Revolution Limited - Power to the Developer!
