Comments on: Finding a pixel’s color value using the Bitmap classes and getPixel()

By: Amit Tamse

Amit Tamse — Wed, 21 Dec 2011 05:41:30 +0000

Cool application!
Is there any feature that we an set the pixel value to a particular color similarly as we detect the color of the pixel?

By: Shaun

Shaun — Tue, 01 Jun 2010 00:22:27 +0000

Any idea how I could do the same off a videodisplay object?

By: Paratron

Paratron — Mon, 19 Oct 2009 12:42:09 +0000

The Example cant work, because you have to capture the Event “creationComplete” on the image and NOT the Event “complete”.

Also, you can simplify your “image_complete” function to:

private function image_complete(evt:Event):void
{
   /* Create new BitmapData object. */
   bmd = new BitmapData(img.width, img.height);
   bmd.draw(img.content);
}

By: luci

luci — Mon, 29 Jun 2009 10:10:40 +0000

Hello,

Excelent example.

Does anybody know why the instroction flow is blocked at line :

bm = img.content as Bitmap

mainly at the instruction : img.content

Thank you,

By: Lee

Lee — Thu, 17 Jan 2008 14:06:29 +0000

very beautiful~:)

By: Daniel

Daniel — Tue, 18 Dec 2007 06:22:48 +0000

Hello, your example looks cool and simple, but I can’t get it to run properly.. seems to hang on this line:

var color:int = bmd.getPixel(evt.localX, evt.localY);

Not sure why. I’m compiling on osx

Daniel

By: Atom

Atom — Mon, 26 Nov 2007 04:34:18 +0000

Ok. It’s fine. I like it. But what about R G B color? What code should be instead of # ????

By: Alex

Alex — Sat, 03 Nov 2007 23:52:35 +0000

This cool aplication