Brightness and Contrast

[Kevin Miller]

On 12/1/02 2:18 am, Marten van den Berg <mons at knoware.nl> wrote:

> I want to control the brightness and contrast of images within revolution.
> Any suggestions how this can be done are welcome.

Check out the screenGamma property in the Transcript dictionary.  It works
on PNG images.

Kevin

Kevin Miller <kevin at runrev.com> <http://www.runrev.com/>
Runtime Revolution Limited - Power to the Developer!
Tel: +44 (0) 870 747 1165.  Fax: +44 (0)1639 830 707.