Hi, I am having an issue since I would like to render an image given a 3d model and the pose parameters wrt the camera (knowing FOV and aspect ratio).
Pyrender uses a different reference frame to the one I have the pose expressed.
Moreover, I should pass from the camera frame to the Pyrender one centred in the model.
I thought to apply the first transformation from the frame I have the coordinate expressed to the Pyrender one, and then to the object frame applying the inverse to have the camera pose.
I would appreciate any check that I am correctly following the method.
Then considering that the pose is expressed in cm and the OffscreenRenderer in pixels I am doubting whether I should convert in pixels at some point.
Hi, I am having an issue since I would like to render an image given a 3d model and the pose parameters wrt the camera (knowing FOV and aspect ratio). Pyrender uses a different reference frame to the one I have the pose expressed.
Moreover, I should pass from the camera frame to the Pyrender one centred in the model.
I thought to apply the first transformation from the frame I have the coordinate expressed to the Pyrender one, and then to the object frame applying the inverse to have the camera pose.
I would appreciate any check that I am correctly following the method.
Then considering that the pose is expressed in cm and the OffscreenRenderer in pixels I am doubting whether I should convert in pixels at some point.