Can support myck conversion?

[a573367014]

convert: DelegateLibrarySupportNotBuiltIn 'srcFile.jpg' (LCMS) @ warning/profile.c/ProfileImage/873.

const command = ["convert", "srcFile.jpg", "-colorspace", "CMYK", "-profile", "myck.icc", "out.jpg"];

[DevinKott-KA]

I was actually trying to convert ICC profiles as well; it seems the delegate library is not built in, like you experienced. Also, can support for CUBE color profiles be added?

[KnicKnic]

LCMS support is in https://github.com/dlemstra/Magick.Native

See #46 to port that project's compilation steps

[KnicKnic]

@a573367014 @DevinKott-KA can you please provide samples to files to attempt this either links here or email them to me.

Thanks!

[DevinKott-KA]

@KnicKnic Here is a repository full of ICC/ICM files that you can download one from. I specifically just tried the "acer_xb270hu.icc" profile. I ran it on my desktop with "magick ./horse1.jpeg -profile ./acer_xb270hu.icc ./output.jpeg" and it worked fine. Generates output.jpeg with the color profile applied.

[cancerberoSgx]

@DevinKott-KA I added support for lcms delegate (which is the library needed for this) to magica - a project similar to this one. You can find wasm files here but I don't think they will work with this project out of the box.

I will try to support lcms on this project , in the meanwhile you can replace .wasm with magica's magick.wasm and edit magick.js file replacing the minified js with magica's magick.js file

To use magica's wasm in this project sources this should work also
Copy magica's magick.js and magick.wasm to this project's folder ImageMagick/utilities - remember you have to clone this project using --recurse-submodules and the execute:

git clone --recurse-submodules https://github.com/KnicKnic/WASM-ImageMagick.git
cd WASM-ImageMagick
npm i --ignore-scripts
rm ImageMagick/utilities/magick.js ImageMagick/utilities/magick.wasm
 wget https://github.com/cancerberoSgx/magica/raw/master/src/imageMagick/compiled/magick.wasm -P ImageMagick/utilities
 wget https://github.com/cancerberoSgx/magica/raw/master/src/imageMagick/compiled/magick.js -P ImageMagick/utilities
npm run build-ts 
npm run copy
npm run magickApiJs