Some time ago, the KCPA changed the rules for the resizing of files for digital projection. Formerly, they were presented in the Adobe RGB 98 color space but this has now been changed to SRGB.
So anyone who is using the actions available on the KCPA website should now download them again as they have been updated to reflect the change. Those who resize their files manually, remember to use the SRGB color space instead.