logo Sign In

Post #252883

Author
Laserman
Parent topic
Info: Auto-correction from SE colours to GOUT colours (lots of information)
Link to post in topic
https://originaltrilogy.com/post/id/252883/action/topic#252883
Date created
22-Oct-2006, 8:16 PM
Originally posted by: Desree Oh, and this operation was performed in rgb colour space, as experimentation showed this to give a better match than either YV12 or Polar YV12. In fact, polar YV12 seems to do nothing at all, and is a waste of an afternoon of histogram rendering. Also, once colourlike was invoked, black and white levels needed to be corrected once more (i`d like to take this opportunity to thank the X0 boys for their tutorial on this), otherwise i got a washed out look:

Washed Out Fleet


Check that you are using the latest version of colourlike, the first release had the polar co-ordinates screwed up.

We do pretty much all colour correction in RGB colourspace whenever possible, it allows you to do corrections that you can't do in more limited colourspaces.