(05-30-2022, 01:43 PM)sallyanne Wrote: There have been some GEGL operation strings put into filters. I think it is contrast over at GC that has done some. I don't know if he is here or not. I have already PM'd him with this thread's link, but I guess it's up to him to come around or not. http://gimpchat.com/viewtopic.php?f=9&t=19939&start=0Ahhh...I know that. It is not too difficult to determine some GEGL operation values and check them. Open up Filter -> Generic -> GEGL Graph and as an example this is the same as Colors -> Temperature
You can even use that in a python plugin (or two) this is my test plugin and I can process three negatives in 20 seconds https://i.imgur.com/l1P5JQo.mp4 That can also be used in BIMP, that is what I use it for.
***but*** as Donald Rumsfeld said "there are know unknowns and unknown unknowns"
I know that Stephen Liu uses Ubuntu 20.04 and Gimp 2.10.18
I do not know if Stephen Liu has gimp-python working with this installation.
A python plugin might be useless. However in the spirit of things the plugin(s) attached.
edit: A better one a few posts down