After looking up a solution for my problem pertaining to using for loop in eval in context of g’mic scripting. Is there something like parallel_for in eval which was introduced in c++ 17? I would like to speed up filter that use for x, for y loop such as the Popcorn Fractal, and this in theory would be the best way to do that.
Example of parallel_for.
Okay, I think I"ll try to add parallel_for.
I do have this question:
While looking to see if I can add parallel_for (which is basically for loop executed among several different threads instead of a single thread) function into g’mic-qt myself (not very likely though), I checked for loop function, and it appears to be that there is a for loop function used by cimg.h within gmic. Is that correct?
Evaluating things in parallel for xyzc is exactly what the math parser does when used with the fill command.
So I’m not sure I understand what different thing you are looking for.
A way to do it in context of eval without relying on splitting image, and longer than one line with multiple variables