Color Temperature

[dinasset]

I was just thinking to apply inside a python filter a change in the color temperature of an image, as it can be done interactively, but I didn't see any pdb interface for this function.
Questions: 
-is it there and I simply didn't find it?
-if not, is there a simple routine to copy from someone else who did it? (in "simple" standard gimp python)
Thanks for any info

[Ofnuts]

The only one I know: http://luca.dealfaro.org/photography/Colortemp

It seems complicated because as far as I understand it it works in linear space. In 2.10 it could be simpler.

[dinasset]

(12-07-2018, 07:38 AM)Ofnuts Wrote: The only one I know: http://luca.dealfaro.org/photography/Colortemp

It seems complicated because as far as I understand it it works in linear space. In 2.10 it could be simpler.

Thanks Ofnuts.
Yes, I know this nice filter of Luca, and -in fact- I'm using that one currently. I hoped someone had implemented a simpler procedure based on Gimp 2.10 features, maybe in python.
It could be also a pdb version of the online procedure, but it seems nobody is more willing to enrich the pdb.
Thanks.