You could use a black or white graphic over the image and use the alpha setting for the graphic to lighten or darken the original image. This will control the brightness but not the contrast.
-c -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jeanne A. E. DeVoto Sent: Sunday, January 13, 2002 1:04 AM To: [EMAIL PROTECTED] Subject: Re: Brightness and Contrast At 2:18 AM -0800 1/12/2002, Marten van den Berg wrote: >I want to control the brightness and contrast of images within revolution. >Any suggestions how this can be done are welcome. Hmmmm. I don't have a ready-made recipe for this (yet)... but you can control the image data directly via the imageData property, and you might look into altering the brightness and contrast by directly manipulating the actual RGB data. -- Jeanne A. E. DeVoto ~ [EMAIL PROTECTED] http://www.runrev.com/ Runtime Revolution Limited - Power to the Developer! _______________________________________________ use-revolution mailing list [EMAIL PROTECTED] http://lists.runrev.com/mailman/listinfo/use-revolution _______________________________________________ use-revolution mailing list [EMAIL PROTECTED] http://lists.runrev.com/mailman/listinfo/use-revolution
