TRichView.com

I was going to ask if there was a way to make the motion detector only look out for certain stuff. Maybe by the colour of the pixel. For example if you have a pond with 5 red fish and one blue fish to make it only detect the blue fish?

Is something like that possible?

Unfortunately no, this function is not implemented.

PS: if you have some other, more sophisticated motion detection library, you can use RVMedia's TRVCamera to get video frames and this library to process them.