The arguments passed to backscrub are checked by the function strncmp(). strncmp() should be replaced with strcmp().
Wrong arguments are not always recognized and may produce erroneous messages.
For example:
´´´
backscrub --cg 960x640 -vg 640x480
```-vg`` will be recognized as ```-v``` and we will get the error message ```Failed to initialize vcam device.```
The arguments passed to backscrub are checked by the function strncmp(). strncmp() should be replaced with strcmp().
Wrong arguments are not always recognized and may produce erroneous messages.
For example:
´´´
backscrub --cg 960x640 -vg 640x480