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Using Excel to mix colours

Thread starter Worf
Start date Oct 25, 2022

Overview Discussion

Worf

Well-known Member

Oct 25, 2022

Worf submitted a new Excel article:

Using Excel to mix colours - This article provides a way to add two colours together

There are simplistic equations to add the RGB components of two colours, but they yield deficient results.

A while ago a JavaScript library was released under the Creative Commons license, allowing to realistic pigment mixing. Here we will see how to run the JS code from Excel:

Create a local HTML file by typing the code below and saving it with a HTM extension; this page will serve as interface between Excel and JS.

Note that Selenium must be installed in order to make the...