Color Extraction from Color Manager

[mlauber71]

@schmidn

Is it possible to extract the color information from the table with colors of the Color Manager Node?

I once built this solution to use colours from the Color Manager in Python. Maybe not the most elegant way …

Python View and Color Manager

I am not exactly sure how one would store a piece of colour information with a Pandas data frame. I constructed a script that would extract the colour settings from the KNIME colour manager and store them as a Python dictionary object and save that as a pickle file. [image] This dictionary will later be loaded back into the Python script and be used as a palette with seaborn or as a colour dictionary for matplotlib. [image] OK admittedly not the most straightforward solution but hey it can …

Transform KNIME Color Manager to Python Color Dictionary – mlauber71