POV-Ray : Newsgroups : povray.binaries.images : More Gamma Again : Re: More Gamma Again Server Time
30 Jul 2024 22:15:29 EDT (-0400)
  Re: More Gamma Again  
From: Stephen Klebs
Date: 30 Nov 2010 21:40:01
Message: <web.4cf5b4c5a2356450fc413f510@news.povray.org>
Alain <aze### [at] qwertyorg> wrote:

>
> On my display, the top two strips looks skewed toward black, with the
> two rightmost areas undistinguishable. The bottom strip does appears as
> regularly stepped shades, with all shades clearly distinct from is't
> neibours.
> Also, the JPG and the PNG looks identical.
>
>
>
> Alain

What do you get when you bring them into an image editing program? Look at the
histogram? Just the numbers. Do the pictures that look like smooth gradients
have a LAB or HSB progression of like (0, 0, 10), (0, 0, 20), etc.?


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.