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IDProjectCategoryView StatusDate SubmittedLast Update
0003130DCP-o-maticBugspublic2025-12-20 17:182025-12-20 21:02
Reportercarl Assigned Tocarl  
PrioritynormalSeverityminorReproducibilityhave not tried
Status feedbackResolutionopen 
Summary0003130: Artefacts on heavily saturated red areas
Description

the area around the saturated red appears very pixelated. They look fine before the DCP encoding/in the softawre's timeline before the export.
I'm sure it has to do with color spaces (although I'm pretty sure my source is in Rec709 and the problem persists with sRGB anyway). I also tried changing the range option since I thought
maybe the desaturation would solve it but no.

Tagsemail, git
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carl

2025-12-20 17:21

administrator   ~0007215

What solved it for me was changing the red to a less saturated orange, which still appears red when I export the DCP (I don't really have any ideas why, I hope it looks good in theaters)
(on my computer screen, have not tested on projector)

carl

2025-12-20 21:02

administrator   ~0007216

I made a DCP using the TIFFs they sent, then looked at the result in the DoM player and can't see a problem. I asked them to clarify.

Issue History

Date Modified Username Field Change
2025-12-20 17:18 carl New Issue
2025-12-20 17:18 carl Tag Attached: email
2025-12-20 17:18 carl Tag Attached: git
2025-12-20 17:18 carl Assigned To => carl
2025-12-20 17:18 carl Status new => acknowledged
2025-12-20 17:21 carl Note Added: 0007215
2025-12-20 21:02 carl Note Added: 0007216
2025-12-20 21:02 carl Status acknowledged => feedback