save image from array?

Community matplotlib-users
1

Hi,

I see that with imsave() it's possible to save an image based on its
cmap. Is there also functionality in matplotlib to to store a file
based on RGB(alpha) information?

Cheers,
Nico

2

Hi Nico,
I'm pretty sure the functionality is buried in there but unfortunately I couldn't figure out how to put it into the imsave function, so for now I think you have to resort to using PIL to do this.
Gary R.

Nico Schl�mer wrote:

···

Hi,

I see that with imsave() it's possible to save an image based on its
cmap. Is there also functionality in matplotlib to to store a file
based on RGB(alpha) information?

Cheers,
Nico