How to get RGB actual exposure by using d415 in win10 ?

[Longxiaoze]

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Required Info
Camera Model	{ D415 }
Firmware Version	(Open RealSense Viewer v2.25.0)-05.13.00.50
Operating System & Version	Win 10
Kernel Version (Linux Only)	(e.g. 4.14.13)
Platform	PC
SDK Version	pyrealsense2
Language	python
Segment	others

Issue Description

I am using realsense d415 in win10. I want to get the actual exposure in meta data. But 'show frame metadata' of RGB Camera in inter realsense viewer v2.25.0 does not have 'Actual Exposure' of 'show frame metadata' of Stereo Camera.
I'm new to win10 and not sure if installing the registry can get the actual exposure of RGB? How do I get through python pyrealsense2 without installing the registry.
Thanks.

[MartyG-RealSense]

Hi @Longxiaoze Although actual exposure metadata can be retrieved for depth, RGB actual exposure metadata cannot be obtained whilst auto-exposure is enabled, as described at #2549 (comment) by a RealSense team member.

[Longxiaoze]

Hi @Longxiaoze Although actual exposure metadata can be retrieved for depth, RGB actual exposure metadata cannot be obtained whilst auto-exposure is enabled, as described at #2549 (comment) by a RealSense team member.

ok,thanks! I hope that the acquisition of the actual exposure value of rgb in auto exposure mode can be supported in the future.