Re: How to query color temperature

Am Freitag, 25. Dezember 2009 23:45:13 schrieb Fred Weinhaus:
> I don't know how to measure an image's color temperature. But you
> might get some clues from my script, colortemp, which converts a
> picture from one colortemp to another.
> 
> see http://www.fmwconcepts.com/imagemagick/index.html

Thanks, I have been there already before my post.

> My first guess would be to find the color in your image closest to
> white and then compare to the colortemp tables (inside the script) or
> gradient image produced by my script.

I found your binary for download only and not the source.

Maybe anyone does know another tool for Linux to define the color temperature 
of an image? I want to find images with a similar color fault.

Al