Colorblindor is a automatic generator to 3 colorblind types, Deuteranopia, Protanopia, and Tritanopia.
You will need python3 and golang installed in your machine.
Run pip3 install daltonize img2pdf
and go get github.com/lissaferreira/colorblindor
You can run the command colorblindor with the PDF file as a argument. Like:
colorblindor myPdf.pdf
And the colorblindor will generate 3 files, deltan.pdf, protan.pdf and tritan.pdf.
You can open these files, and see if the colors are fine to your case.
The output will be like this:
$ colorblindor myPdf.pdf
Converting PDF to images...
PDF converted to images.
deltan : 1 ° Page.
deltan : 2 ° Page.
deltan : 3 ° Page.
deltan : 4 ° Page.
deltan : 5 ° Page.
protan : 1 ° Page.
protan : 2 ° Page.
protan : 3 ° Page.
protan : 4 ° Page.
protan : 5 ° Page.
tritan : 1 ° Page.
tritan : 2 ° Page.
tritan : 3 ° Page.
tritan : 4 ° Page.
tritan : 5 ° Page.
Finish! Let's check the files deltan.pdf, protan.pdf and tritan.pdf