On 12/05/07, Anne van Kesteren <[EMAIL PROTECTED]> wrote:
These features are nice but I don't think authors will understand that imagedata.height != canvas.height (likewise for width). Authors will just make something that works in their browser and then assume it will work everywhere else. Which would horribly break. Even the more experienced <canvas> developers playing with these features have already made these mistakes.
Looking for people using getImageData already, I find: http://canvaspaint.org/paint.js - incorrect (though commented out) http://svn.sourceforge.net/viewvc/jsmsx/trunk/msx.js?view=markup - incorrect http://www.thescripts.com/forum/thread521112.html - incorrect http://tech.groups.yahoo.com/group/canvas-developers/files/buttons.html (or maybe <http://f1.grp.yahoofs.com/v1/gORFRoOLlxuXtJddXwdSyravD-aFfgNuYoSzjI8vUevuBxus3V1sXs5xckiHKd1osiUpDE_bku-vtGMFPV_M-2JZkLKXTqc/buttons.html>) - correct I couldn't find any others doing anything with the ImageData.width/height, but three of those four will break when somebody implements getImageData with imagedata.width != canvas.width. -- Philip Taylor [EMAIL PROTECTED]