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+--- Thread: is possible to change several BMP file indexed colors into ONE? (/Thread-is-possible-to-change-several-BMP-file-indexed-colors-into-ONE)
is possible to change several BMP file indexed colors into ONE? - ldd2 - 10-03-2023
Greetings guys.
I have several .BMP files that share the same color palette.
I'd like to change several of the indexed colors from each file to have the same
https://imgur.com/G14K0iL
So, for example, file1 has like 3 rows of indexed colors and all of them would like to be changed into one single indexed color (like pink). This could save me a lot of time changing each one of these files instead of clicking one index after another.
I'd appreciate the help if possible
RE: is possible to change several BMP file indexed colors into ONE? - rich2005 - 10-03-2023
hmmm.. you could try
Take one of the indexed images and adjust the colormap as required. Export it for use.
An open image shows in the palette dock. Make a note of where it is.
Open your images, choose one. Use Colors -> Map -> Set Color Map and choose the palette from the 'adjusted' image.
Onto the next image and use Filters -> Repeat Last (ctrl-f)
An animation of that: https://i.imgur.com/oewSbFw.mp4
If that works with your images there is a script that saves all open images. Otherwise it might be possible with ImageMagick but I need to look that up.
RE: is possible to change several BMP file indexed colors into ONE? - ldd2 - 10-03-2023
(10-03-2023, 01:44 PM)rich2005 Wrote: hmmm.. you could try
Take one of the indexed images and adjust the colormap as required. Export it for use.
An open image shows in the palette dock. Make a note of where it is.
Open your images, choose one. Use Colors -> Map -> Set Color Map and choose the palette from the 'adjusted' image.
Onto the next image and use Filters -> Repeat Last (ctrl-f)
An animation of that: https://i.imgur.com/oewSbFw.mp4
If that works with your images there is a script that saves all open images. Otherwise it might be possible with ImageMagick but I need to look that up.
God bless you, buddy.
It worked very well. Definetely what I needed. Really appreciate your kind help.
Have a wonderful day.