Low fps on Raspberry Pi

mkalten / reacTIVision

computer vision framework for tangible interactive surfaces

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Low fps on Raspberry Pi #31

Closed pi-bansal closed 6 years ago

pi-bansal commented 6 years ago

Reactivision 1.5 armhf when installed on Raspberry Pi is giving 2 to 3 fps. Reactivision 1.4 when compiled from source gives 30 fps which is good but gets crashed.

mkalten commented 6 years ago

this depends on the graphic acceleration, which is apparently not working on your raspi distro. if you turn off the display (pressing N) you can see the full frame rate ... alternatively you can recompile the SDL library to enable hardware acceleration for the display.

pi-bansal commented 6 years ago

Ok, I will check the graphic acceleration and see how to recompile SDL library. Compiling 1.4 was not easy. Anyway I am using Raspbian Stretch.