Select the colour space that you intend to use for the project. The colour space should correspond to the footage you are using. If you are using film images, select logarithmic colour space. If you are using images with linear data (or you prefer the toolset), select linear.

To select the project colour space:

1. In the Main menu, click Setup, and then click Grade.

   The Grade menu appears.

   
   

   (a) Logarithmic colour space button (b) Linear colour space button 

2. Select a colour space:
   • Click Log to select the logarithmic colour space.
   • Click Linear to select the linear colour space.