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2015-12-07 02:50:58 -0600 | asked a question | Connection of several cameras: HIGHGUI ERROR: V4L: index XXX is not correct! Hello! Could any-one help me with the issue? I have the next code: But I've got the next output: What is wrong? How can I determine indexes of my cameras? Files in /dev: Yes, I have eight cameras. Yes, all of them are connected correctly. One note: if I restart my computer, I get the following set of files: In this case all cameras will be connected by using of the previous code. WHY?! What is wrong? |