0

I'm using the following script to display an image and it's working. I would like to send the output (image) to a secondary display which connected through HDMI. What's the best way to implement this?

from PIL import Image

im = Image.open("path_to_file/1.png")
im.show()

I found the solution below (screeninfo package) to get monitor info, etc. Not sure how it can be used to send the output to a different screen.

https://stackoverflow.com/a/31171430/5510713

DhiwaTdG
  • 748
  • 1
  • 10
  • 26

1 Answers1

0

Set display device in terminal before running your code. Follow these steps

This command at a console would provide the available video devices in linux os

ls /dev/video*

This allow to use video device, as here I used 0.

export DISPLAY=:0
Tanmay Shrivastava
  • 553
  • 4
  • 9