GIMP's color to alpha in python

Asked May 17 '14 at 09:56

Active May 17 '14 at 09:56

Viewed 318 times

I would like to make the background of my imshow plots transparent. I know I can do this using the color to alpha option in GIMP. However, using GIMP in this case is not an option as I still need to perform actions after the background of imshow has been made transparent.

Is there a way to remove the background of imshow plots similar to GIMP's color to alpha in python without saving the figure first?

asked May 17 '14 at 09:56

The Dude

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did you ever find a way of doing this? – Achim Aug 24 '15 at 09:46
so you just saved the figure, edited it in Gimp and then imported the image in Python? – Achim Aug 25 '15 at 09:04
This may be a solution: https://stackoverflow.com/a/1617909/1113207 – Mikhail Gerasimov Dec 23 '19 at 20:11

GIMP's color to alpha in python

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