Following up on Tuesday’s CLF VWG meeting, I’ve created an example test for both the Finishing Tier and the Preview Tier. The files can be found on the CLF Implementation Dropbox Paper home page (linked directly below).
For both tiers, there is a source image, an output image that results from applying the CLF, and the CLF itself.
The Finishing Tier files are as follows:
- Source Image:
CLF_testImagePrototype_v006.exr - Output Image:
CLF_testImagePrototype_v006_thruCLF_to_rec709.exr - CLF file:
aces_to_rec709.clf, which includes the following Process Nodes:- Matrix: Transforms AP0 to AP1
- Log: Transforms linear AP1 to ACEScct
- ASC_CDL: Adds some creative adjustment
- LUT3D: 33x33x33 spaced 0-1 for ACEScct input. Transforms back to ACES2065-1, then applies the RRT and Rec. 709 ODT.
The Preview Tier files were updated as follows (to be similar to the Finishing Tier):
- Source Image:
CLF_testImagePrototype_v006_acescct.dpx - Output Image:
CLF_testImagePrototype_v006_thruCLF_to_rec709.dpx - CLF file:
acescct_to_rec709.clf, which includes the following Process Nodes:- ASC_CDL: Adds some creative adjustment (same ASC CDL as in Finishing Tier CLF)
- LUT3D: 33x33x33 spaced 0-1 for ACEScct input. Transforms back to ACES2065-1, then applies the RRT and Rec. 709 ODT. (same LUT as in Finishing Tier CLF)