ZoneMinder Forums

That's it. What I didn't realise was that different blobs get different brightnesses in the picture. I was confused because of the lx == ly and hesitated to go beyond that line I didn't understand.

Thanks a lot!
hajo

Hi, to understand how the motion detection works I have had a look at the source code, namely zm_zone.cpp. I don't understand the part which handles the detection of blobs so I would appreciate if anybody could give me the big picture what the code does. I'm talking about the code after if ( check ...