First, your solution works fantastic. I have it for my old grandpa, he is bored and paranoid, so he is watching the camera streams at evening. :D
I'm thinking to make custom keyboard (esp32 simulating keyboard) for old person, with huge buttons like CAM1, CAM2, CAM3, CAM4... what would be the best way to go about it in rpisurv ? I need to have all the streams at once as default ( that's how it is now) but then by pressing lets say 1 on keyboard to extend cam1 to full screen and if pressed again, go back to all cams.
Never mind I solved it, basically build arduino keyboard with F1 to F4 and F5 is all 4 cams ... + one button that sends "x" this I added handle for it in code to use vcgencmd to turn screens on and off :)
First, your solution works fantastic. I have it for my old grandpa, he is bored and paranoid, so he is watching the camera streams at evening. :D
I'm thinking to make custom keyboard (esp32 simulating keyboard) for old person, with huge buttons like CAM1, CAM2, CAM3, CAM4... what would be the best way to go about it in rpisurv ? I need to have all the streams at once as default ( that's how it is now) but then by pressing lets say 1 on keyboard to extend cam1 to full screen and if pressed again, go back to all cams.