NOAA-PMEL / PyFerret

The PyFerret program and Python module from NOAA/PMEL
https://ferret.pmel.noaa.gov/Ferret/
The Unlicense
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Drawing white lines or black background not respected (Trac #2082) #24

Open karlmsmith opened 8 years ago

karlmsmith commented 8 years ago

In PyFerret SET WINDOW /COLOR=BLACK 1 gives a transparent background whereas SET WINDOW /COLOR=(0,0,0,100) gives an opaque black background. I assume there is something in the Ferret code to intentionally cause this to happen.

Also, PLOT /VS /LINE /COLOR=white /THICK=15 gives a thick magenta (purple) line (color 6). But if first SET MODE LINE 7 then the line is white. (White is now the seventh standard color, but is not part of the standard line bundles by default so it will not be auto-selected.) Again, I assume there is something in the Ferret code to intentionally cause this to happen since thin white used to be pen/color 19.