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plot() ignores 'colNA' when 'alpha' is defined #1102

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AMBarbosa opened this issue Apr 7, 2023 · 1 comment

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AMBarbosa commented Apr 7, 2023

When plotting a raster map, the 'colNA' argument works fine until you add a value for 'alpha':

r <- rast(system.file("ex/elev.tif", package = "terra"))
plot(r, colNA = "blue")  # OK
plot(r, colNA = "blue", alpha = 0.6)  # NA pixels no longer blue

I'm using terra version 1.7.23. Tried on both Windows 10 Home and Linux Mint Cinnamon 21.1.
Cheers!

The text was updated successfully, but these errors were encountered:

rhijmans closed this as completed in

6545cac

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rhijmans commented Apr 9, 2023

Thank you for this --- and keep them coming, please. Fixed.

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