9 Jul
2018
9 Jul
'18
10:07 p.m.
Am 08.07.2018 um 22:09 schrieb Septieme Factory via DCPomatic:
The dcp Omatic image after processing : (purple artefacts on the top left)
<DCP Omatic.tif>
Original footage :
<Original footage.tif>
Why is the DCP-o-matic image 1920/1080, when the original is 1998/1080? Which comes out
as: How do you get a 1920/1080 TIFF from a 1998/1080 DCP? I know there are different ways
to do this, but we need to now what happens and where you see that difference. I see a
slight gamma difference when flipping between both images, but I am not surprised assuming
that we go from RGB to XYZ and back at least partially using unknown transformations.
- Carsten