Premiere Pro & Speedgrade c-log to linear luminance correction effect preset.
Preset for Premiere Pro and Speedgrade to set lumincance distribution from a canon c-log curve which has a logarithmic luminance distrubution curve back to a linear as it would look like when it has been corrected by a colorist.
This is not a c-log to REC.709 conversion. The effect preset brings down black level shortly bevore it is crushed and the white level is set down to 100% in order to bring back lost highlights which would be in the invisible 101-110% luminance range.
This presets are targeted to productions with no or not much grading budget/time or people who do not want to bother with grading but want to benefit from a c-log recorded material from the Canon Cinema camera range.
The package includes two presets, one for Adobe Premiere Pro and one for Adobe Speedgrade.
When this effect preset is applied on a clip the following is added to the clip:
- Lumetri grading correction effect
To modify the effect you need to load the sequence in Adobe Speedgrade and change the parameters of the primary correction node there.