April tags detection does work with the standatd H7 R2 (sensor MT9M114).
But when I change the sensor to the MT9V034 and run the demo april tag detection I get:
Traceback (most recent call last): File "<stdin>", line 13, in <module> RuntimeError: The requested operation is not supported by the image sensor. OpenMV v4.4.1-62-gdfa1d099-dirty; MicroPython v1.19-omv-r6; OPENMV4-STM32H743 Type "help()" for more information. >>> Is this a bug?