3 Replies
      Latest reply on Aug 23, 2019 1:35 PM by davidpatrickfarmer.com
      davidpatrickfarmer.com Level 1 Level 1 (0 points)

        This has been nagging me for years ( long discussion with Darrin Cardini but unresolved ).  If I create a Color Solid in Motion and set the values to 0.25, 0.50, 0.75 Motion and the fxplugs I am writing see those exact values - 0.25, 0.50, 0.75.  If I create an fxplug filter and render a quad with the values 0.25, 0.50, 0.75 I get 0.286, 0.545, 0.779.  This is as basic as I can make my example.  I have tried using both kFxImageColorInfo_RGB_GAMMA_VIDEO and kFxImageColorInfo_RGB_LINEAR for kFxPropertyKey_DesiredProcessingColorInfo to no avail.

         

        This is obviously something simple I am doing or not doing.  Any ideas folks?  Can someone start me off Color Solid source?  I need this to work as a filter and generator.  But as of ten seconds ago I think generators may be treated differently ( will give it a go but still need it to work with filters ).

         

        Using for velocity fields and normal maps with FxPlug Filters.

         

        Can anyone help?

         

        thank you,

        David Patrick Farmer