Hi @aftab,
this is what i feared :-), but it’s not hard to fix.
As a normal user type: env | grep -i cvb
. Those are the missing env vars.
Should print a list like this:
CVB=/opt/cvb
GENICAM_GENTL64_PATH=/opt/cvb/drivers/genicam
CVGENICAM_REGISTRY=/var/opt/cvb/Registry
GENICAM_CACHE_V3_1=/var/opt/cvb/genicam
CVBDATA=/var/opt/cvb
CVBCONFIG=/etc/opt/cvb
Essentially the root user must have these as well (either via export before calling python or some other way).