The Canvas can be shared using via https://ndi.video/ and https://spout.zeal.co/ .
-
NDI - Streams the Canvas over the network to other machines and NDI-compatible applications.
-
Spout - Shares the Canvas texture locally between applications on the same machine (GPU-to-GPU).
Open the Canvas Share Window from the settings menu. Settings > Canvas Share.
The canvas can be shared using both protocols simultaneously. Check the Enabled box in the respective tabs to start sharing the canvas.
Position X Y, Width and Height settings are used to define which region of the Canvas to share.