Hi Grant,
Not sure if this is what you mean but if you want to get the colour of a
feature's symbol you can use @symbol_color in the expression builder.
So adding a "colour" column to your attributes and using field calculator to
set the expression to @symbol_color will give you the colour for each feature.
It will give you a hex colour code.
If you need the RGB values, you can use the expression:
colour_part(@symbol_color, 'red'), colour_part(@symbol_color, 'green'),
colour_part(@symbol_color, 'blue')
Regards,
Alexei
On Tue, 9 Apr 2024, at 08:54, Grant Boxer via QGIS-User wrote:
> I would like to extract colours from a rule-based rendered shp file with the
> aim of applying these colours to a MapInfo tab file. I have tried the rgb
> function but that doesn’t seem to work. Anyone have any suggestions to
> extract the red, green and blue values?
> Cheers Grant, Perth WA
>
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