Working to a updated version of Gimp_PC-Lab , i started again from scrap my customizations (well not exactly from Samj portable 2.8.6 that already contains a lot of goodies
) and i just after the B for brushes (
viewtopic.php?f=12&t=7809&start=0 ) there is the
C for Curveswhat inside
1) a set of curves for emulate crossprocessing
cp : name of those curves have a "cp_" prefix
2 ) to emulate some old fashion photographic emulsion effect or techniques
Provia , Velvia ,Portra
Cyanotype, Van Dyke Brown, Platinum
3) a set from esamulko for various effect also used in 1 of his scripts
"esamulko" , names start with "esamulko"
4) Curve for Contours effects from Erisian
"Contours" names start with "Contours_"
And if you know of other cool curves (i.e. for metallic effect ) i let out , but are worth to include let me know
https://drive.google.com/folderview?id= ... sp=sharing