Re: HTML5 - Sampling color from hidden image/video

rymbrant · ‎May 31, 2017

Oh thank you so much. So much info online is crazy out of date and i was missing a couple of very basic bits of info that you have supplied. Now many things make sense.

rymbrant · ‎May 31, 2017

Oh if you don't mind, is the getElementById only for retrieving something from the server? I can't seem to load an image from the library this way and using lib.ImageName does not produce a format usable in getImageData.

rymbrant · ‎May 31, 2017

Super sorry, it autocapitalized for some reason. I was having difficulty as document was returning null until i realized i happened to have generated some poorly thought out variables further up. Thanks very much.

rymbrant · ‎May 31, 2017

"Document" does not exist in Adobe Animate CC. Is there a way to reference it?

rymbrant · ‎May 31, 2017

I have a setup of two images, one in front of the other. When the user clicks on the front image I want to sample the same pixel in the background image. In Actionscript 3 i used the bitmapData class to do this. In the HTML5 document I can get the pixel color of the entire canvas but only the visible pixels. Is there a way to sample the image in the background that is not visible on the canvas? Maybe create a second context for the other image? Preferably without flipping images.

rymbrant · ‎Aug 26, 2011

I totally agree, and i keep forgetting to assign my classes again to the new clips, very annoying

rymbrant · ‎Aug 26, 2011

A good work around for me has been to select all of the keyframes in a clip i want to duplicate and paste them into a new empty movieclip.

rymbrant

rymbrant

Activity

Re: HTML5 - Sampling color from hidden image/video

Re: HTML5 - Sampling color from hidden image/video

Re: HTML5 - Sampling color from hidden image/video

Re: HTML5 - Sampling color from hidden image/video

HTML5 - Sampling color from hidden image/video

Re: Flash Pro CS5.5 crashes when duplicating libra...

Re: Flash Pro CS5.5 crashes when duplicating libra...