How can save rgba image on pyplot?
can you use: pyplot.savefig() instead of pyplot.saveconfig()?
if yes, then you can use bbox_inches='tight' to remove or reduce margins and padding around the image:
solution one:
pyplot.savefig('test.png', bbox_inches='tight')
I can show rgba image using pyplot.imshow(image,alpha=0.8).
I tried to save image using pyplot.savefig(), but image included padding is saved.
I want to save only image which not have padding.