How to visualize the gamut of my own images? about colour-analysis-three.js

[KelSolaar]

There is, unfortunately, no documentation besides what is in the docstrings in the colour_analysis module.

This project was meant to complement the update of https://cinematiccolor.org/ that some of us was working and not directly meant for direct consumption.

I'm meant to do an update though to integrate the code from the new colour.geometry sub-package: https://github.com/colour-science/colour/tree/develop/colour/geometry and fix some issues with the latest Three.js versions.

[KelSolaar]

Hi @hminle,

No, there is no way to upload your own images, you would need to launch the container locally for that!
The README has an example of how to do that.

Cheers,

Thomas

[hminle]

Hi @hminle,

No, there is no way to upload your own images, you would need to launch the container locally for that!
The README has an example of how to do that.

Cheers,

Thomas

Hi @KelSolaar ,
What do you mean by launch the container locally? I launch the container inside my Mac, I open it locally.
But the tool only analyzes existing images.

Thanks,

[KelSolaar]

Right so if you are already, you should be able to do that:

$ docker run -d \
--name=colour-analysis \
-e COLOUR_ANALYSIS_JS=https://gitcdn.link/repo/colour-science/colour-analysis-three.js/master/dist/colour-analysis.js \
-e COLOUR_ANALYSIS_POSITION_DTYPE=Float16 \
-e COLOUR_ANALYSIS_COLOUR_DTYPE=Float16 \
-v $IMAGES_DIRECTORY:/home/colour-analysis/static/images \
-p 8020:5000 colourscience/colour-analysis

Specifically: -v $IMAGES_DIRECTORY:/home/colour-analysis/static/images

Where $IMAGES_DIRECTORY is the directory where the images you want to use are located.

[hminle]

Hi @KelSolaar

Thank you.
I got it now

[hminle]

Hi @KelSolaar ,
Btw, do you have documents of this tool?
I want to know all those things like Primary colour space, Secondary colour space,...
All the settings
But I could not find documents about them.

Thanks

[hminle]

Hi @KelSolaar
So I want to draw out my ProPhoto RGB image gamut to see how much my image could spread over the ProPhoto RGB colour gamut

My settings here are okay.
It seems that my ProPhoto RGB image could not spread over 100% ProPhoto RGB gamut region.