• Advertisement

Archived

This topic is now archived and is closed to further replies.

gamma & brightness ramp calculations

This topic is 5537 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

If you intended to correct an error in the post then please contact us.

Recommended Posts

is this right? RampComponent = ColorComponent * Gamma + Brightness; i want to make sure its correct, and i don't have a way to test it because it looks like it might be right, but i'm not sure. edit: another thing i forgot about is contrast, where does that figure in? i've tried searching but i can't find anything about how to calculate them, i just get sites talking about it. [edited by - billybob on December 28, 2002 3:19:27 AM]

Share this post


Link to post
Share on other sites
Advertisement
oh crap, i just realized that can''t be right. if gamma is 0, and brightness is 256, the screen would be pure white?

Share this post


Link to post
Share on other sites

  • Advertisement