Histograms could not be initialised for modality body1_region_modality

[Hamdi-Ben-Abdallah]

Hello,

Do you know the reason for the "Histograms could not be initialised for modality body1_region_modality" error message?

Thank you in advance

[manuel-stoiber]

Probably, when modalities are started and histograms are initialized, your body is outside of the camera image. As a consequence, it is not possible to initialize. You have to provide a valid initial pose using, for example, a Detector on your body.