Sure.
my code (image generation using matplotlib):
import StringIO img=StringIO.StringIO() canvas.print_figure(img, dpi=150, format="png") import base64 encoded_data = base64.encodestring(img.getvalue()) return encoded_data
I tried the above code inside a functional field and the image is displayed successfully.
Sure.
my code (image generation using matplotlib):
import StringIO StringIO( ) print_figure( img, dpi=150, format="png") encodestring( img.getvalue( ))
img=StringIO.
canvas.
import base64
encoded_data = base64.
return encoded_data
I tried the above code inside a functional field and the image is displayed successfully.