Re: [Lcms-user] Question about sRGB and rendering intent

[Noel C. <NCa...@Pr...>]

Hi Aaron,

 

How do you imagine these images being viewed?  Online?  On a device with a specific viewer application?  What has gone 

 

Not all software handles all formats or even does color management properly.

 

-Noel

 

From: Aaron Boxer <bo...@gm...> 
Sent: Tuesday, September 14, 2021 10:22 AM
To: lcm...@li...
Subject: [Lcms-user] Question about sRGB and rendering intent

 

Hello!

This question is not LCMS specific, but I figured this is a good place

to ask a general CMS question:

 

I have a PNG image in sRGB space with sRGB chunk (perceptual rendering intent) and also gAMMA and cHRM chunks for gamma and chromaticity. I am converting this image to JPEG 2000

format, which does not store rendering intent information. When I convert, I ignore the gamma and chroma info.

 

Does it make sense to convert perceptual rendering intent into an ICC profile for display ? JPEG 2000 is able to store ICC profiles.

 

Any insight here would be greatly appreciated.

Thanks,

Aaron