blenderproc.python.modules.camera.SuncgCameraSampler module

class blenderproc.python.modules.camera.SuncgCameraSampler.SuncgCameraSampler(config)

Bases: blenderproc.python.modules.camera.CameraSampler.CameraSampler

Samples valid camera poses inside suncg rooms.

Works as the standard camera sampler, except the following differences: - Always sets the x and y coordinate of the camera location to a value uniformly sampled inside a rooms bounding box - The configured z coordinate of the configured camera location is used as relative to the floor - All sampled camera locations need to lie straight above the room’s floor to be valid

See parent class CameraSampler for more details.

_on_new_pose_added(cam2world_matrix, frame)

Inserts keyframe for room id corresponding to new camera poses.

Parameters:

• cam2world_matrix (Matrix) – The new camera pose.
• frame (int) – The frame containing the new pose.

_sample_pose(config)

Samples a new camera pose, sets the parameters of the given camera object accordingly and validates it.

Parameters:config – The config object describing how to sample Returns:True, if the sampled pose was valid

run()

Sets camera poses.