Skip to main content
G
guinaudeau
Participant
December 2, 2019
Question

Huge gamma shift. CC 2020 Issue with color space when importing jpg.

  • December 2, 2019
  • 1 reply
  • 488 views

Hello,

So after struggling to find why I found a big gammashift in my export. I found that actually Adobe After Effects and media Encoder don't interpret jpg file as it should. Indeed,there is a huge gammashift and if you export video from a jpg sequence, you are screwed. You can see the difference just by importing a jpg with srgb profile in After effects 2020 and comparing with 2019.

Here is an exemple  with a working space in 32 bit srgb linearized 

I could fix the pb by interpreting the jpg colorspace input as rec709.. Si I guess that Adobe 2020 wrongly reads srgb as rec709.
Does anyone can confimr the pb. Or is there a fix for that ?

This topic has been closed for replies.

1 reply

Kizzume
Kizzume
Inspiring
November 17, 2020

Convert the jpg to a bmp or psd file before importing it into Premiere and it should look fine (or hopefully anyway).  Granted, it sounds like you're dealing with a sequence, and bmp isn't exactly the best format for that.

Terms & ConditionsAccessibility statement
Using the community Terms of use Privacy Cookie preferences Do not sell or share my personal information ad choicesAdChoices