disparity transform using python wrapper

[ghost]

Required Info
Camera Model	D400
Firmware Version	05.09.11.00
Operating System & Version	Win10
Platform	PC
SDK Version	2.11.1

i am trying to use disparity transform with python according to c++ API, but without success
How can I use this filter?
self.disparity = rs.disparity_transform(True)
self.disparity.update_transformation_profile(filtered)

[lramati]

Like in the C++ API, you create the filter with disparity = pyrealsense2.disparity_transform().
The frames are then processed via new_frame = disparity.process(old_frame)

[ghost]

thanks, what is the meaning of those depth values after using this method?

[dorodnic]

Usually this block is used before spatial and temporal filters and the "rolled-back" using another disparity transform with rs.disparity_transform(False).
If you want to use these values directly, you should cast data to float, and interpret the results as displacement of every pixel between left and right views, in pixels.

[RealSense-Customer-Engineering]

[Realsense Customer Engineering Team Comment]
Hi @iramati,

Is above answer resolve your issue?

[RealSense-Customer-Engineering]

[Realsense Customer Engineering Team Comment]
Hi @adarvit,

Does above answer resolve your issue?

[ghost]

yes, thank you