Quoting zhang chi :

I want to realize these operations by using computer program language: http://www.gimptalk.com/forum/topic/My-First-Tutorial-Blending-Images-In-Gimp-106-1.html

I select gimp software,because I think gimp is open source code,but I found there are too many code to read,I can't find what I need.

So where to find these codes? or please give some clue about the operation process.

thank you very much

Zhang Chi,

It sounds as though you are interested in writing a separate program that performs similar operations to the GIMP. I am sure that many people (including myself) are willing to help you but I don't think that this mailing list is the appropriate place to seek such help. This mailing list is for programmers of the GIMP to discuss how to improve it -- not to explain how it works to programmers wishing to do similar things on other projects.

There is nothing wrong with asking questions and wanting to learn how the GIMP works; indeed, one of the great things about the GIMP is sharing such information. It is just that it would be better if you asked your questions either on the GUG Forum or the GIMPtalk Forum where you found the tutorial. This will let the GIMP developers focus on the important task of improving the GIMP.

Regards.