> I strongly suggest that you read the tutorial on developer.gimp.org > then: > > http://developer.gimp.org/writing-a-plug-in/1/index.html I read that one, and it was from that, I copied a lot of the code. I was why I had all this pointer and structs at first =) > and perhaps study the code of a plug-in that does something similar to > what you want to achieve. Writing a plug-in without any idea of how the > GIMP API works is not going to be a fun experience. hehe =) Yes, it is pretty tough, but you guys have helped me out a lot, so now I am very close to my goal =) I guess the biggest problem right now is, how I plot a 16bit value. Searching I find some that say GEGL will first be usable in GIMP 2.10. Have you had any experience with plotting 16 bit (doubles)? Can it be done? _______________________________________________ Gimp-developer mailing list Gimp-developer@xxxxxxxxxxxxxxxxxxxxxx https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer