quoted from Lylejk
"ImageMagicK has some pretty powerful capabilities and to be able to call them within GIMP would be a great thing"
by googling, I just detected only that one example of a (python) script calling ImageMagick (for resizing), Lylejk was referring to in the quoted sentence .
Are there other examples of calling ImageMagick from inside a Gimp script?
maybe from an .scm script?
Thanks

I see ofnuts is looking here, so I expect to be Ninja'd at any moment

I'll just say that you couldn't call ImageMagick from an scm script as script-fu has no way to make system calls.

Kevin

Me, I mostly wonder what is done in IM that cannot be done in Gimp (outside of batch scripting).

I came into this field while looking towards a possibility of changing color in EACH pixel of an image BASED on the relationship between a "MASTER" input color and a "MASTER" output color.
Let say (taking from what I read):
1 - input master pixel is (RGB) R:141 G:198 B:63
2 - output master pixel is (RGB) R:231 G:159 B:70
what IM seems to be able to accomplish is this:
A - (obviously) the master input pixel is changed to the indicated output color values, but then
B - EACH other pixel in the image is changed proportionally, that is:
b1 - the RED component of each pixel is modified to receive a value of 231/141 of the existing red value
b2 - the GREEN component of each pixel is modified to receive a value of 159/198 of the existing green value
b2 - the BLUE component of each pixel is modified to receive a value of 70/63 of the existing blue value

do you know about such a possibility in GIMP? (I don't, but I'm not so expert)

thanks

b1:b2:b3 is exactly what Colors>Component>Channel Mixer is all about... and much more.

That's new for me (never really understood).
I'll make exercises on that
Thanks Ofnuts!