Firmware: 2015.5
As far I can see, new firmware improves a lot color skin, without purple banding.
Odyssey has now much better color than internal AVCHD codec. This sample is intentionally poorly lit and very saturated for testing.
I used Film Convert for grading.
As far I have more results...
The problem of magenta cast is not solved, after the 5.1.100 Odyssey 7Q firmware upgrade (with FS700).
The following images uses ambient light, ISO 2000, Color temperature 3200, Slog-2, 4k->HD ProRes
Left frame of each image below is the AVCHD version and right frame is from Odyssey 7Q.
As you...
I'm color grading Sony FS700 + 7Q footage using Slog2. i'm getting a strange purple / magenta cast on skin tones on files from 7Q (ProRes HQ).
Clip screenshot on the left is using AVCHD codec and at right is the ProRes HQ file.
I graded this scene to evidence the issue: skin tones from 7Q...