getImageData() is not supported

GoogleCodeExporter commented 9 years ago

What steps will reproduce the problem?
1. try using getImageData()
2. look for getImageData in code
3.

What is the expected output? What do you see instead?
it's supported

What version of the product are you using? On what operating system?
r3 IE8 Vista

Please provide any additional information below.

getImageData() is specified here:
http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.h
tml#dom-context-2d-getimagedata

see http://nerderg.com/Canvas+Color+Picker for code that uses
getImageData() (note that page isn't including excanvas yet because IE 8
packs up when mousemove causes multiple errors)

Original issue reported on code.google.com by peter.mc...@gmail.com on 26 Jan 2010 at 6:08

GoogleCodeExporter commented 9 years ago

It doesn't work and will never work for a VML based approach of the Canvas 
implementation. You'll need to use another approach, like a Flash based one 
(FxCanvas, 
FlashCanvas, etc) that you'll find on Google Code.

Original comment by fabien.menager on 16 Feb 2010 at 2:20

Changed state: WontFix

GoogleCodeExporter commented 9 years ago

Thats sad.

Original comment by dmitry.g...@gmail.com on 4 Aug 2010 at 2:29

GoogleCodeExporter commented 9 years ago

Issue 95 has been merged into this issue.

Original comment by erik.arv...@gmail.com on 24 Mar 2011 at 5:45

qingyangmoke / explorercanvas

getImageData() is not supported #67