Remove Background of an Image

Remove the background of an image (Experimental! v1.9).

gowall bg ~/Pictures/img.png

You also have a bunch of options to play around with for more control.

note

This algorithm will be refined over time to give better results as i implemented it from scratch.

Examples

More control

-c is the convergance flag (default 0.001).
-i is the iterations flag (default 100). Increasing this value will make the removal take longer but might rarely do a better bg removal.
-r is the goroutines flag (default 4). Increasing it will increase speed and utilize your CPU more.
-s is the sample rate flag (default 0.5). By inc/decr this value you can influence the speed and quality background removal.

You can combine them together to control the parameters of the background removal.

    gowall bg ~/Pictures/img.png -r 10 -s 0.8