Color Levels
From CasparCG Wiki
Rendering Color Levels
All rendering in all producers is done at 8-bit RGB levels, meaning R0 B0 G0 is black and R255 G255 B255 is white.
This makes it easier to work with and preview content on a computer monitor, and facilitates using the same content for both broadcast and web consumption.
To comply with broadcast standards such as CCIR 601 and Rec. 709 the 0-255 RGB levels rendered by the producers is automatically converted to the correct broadcast format (for example a range of 16-235) by the Bluefish Consumer based on the setting in the Bluefish Feature App.
