According to the README, using VisiCam on the Raspberry Pi (ARM processor) and/or the RPiGPU integration is broken. I guess this comes from updating to a newer JavaCV version. The files in https://github.com/t-oster/VisiCam/tree/master/lib/javacv-pi should be updated or, even better, be replaced with a script which compiles them automatically.
There is also a lack of documentation on the RPiGPU integration, I even had to google it to find the repository https://github.com/FroChr123/visicamRPiGPU .
According to the README, using VisiCam on the Raspberry Pi (ARM processor) and/or the RPiGPU integration is broken. I guess this comes from updating to a newer JavaCV version. The files in https://github.com/t-oster/VisiCam/tree/master/lib/javacv-pi should be updated or, even better, be replaced with a script which compiles them automatically.
There is also a lack of documentation on the RPiGPU integration, I even had to google it to find the repository https://github.com/FroChr123/visicamRPiGPU .