Howto get an copy of DepthStream

[gdiiorio]

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Required Info
Camera Model	{ D400 }
Firmware Version	(Open RealSense Viewer --> Click info)
Operating System & Version	{Win (8.1/10) /
Kernel Version (Linux Only)	(e.g. 4.14.13)
Platform	PC/
SDK Version	{ legacy / 2.. }
Language	C#}
Segment	{Robot/Smartphone/VR/AR/others }

Issue Description

Hi, i have start new project from c# example cs-tutorial-3-processing . I have need to pause, by press a key, the stream image for best object measure. How-to try to have an copy of DepthStream ? How-to pause the stream ?

[RealSenseCustomerSupport]

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@gdiiorio Please check to see if frame.keep() API below can meet your requirement. Thanks!
https://github.com/IntelRealSense/librealsense/blob/master/wrappers/csharp/Intel.RealSense/Frames/Frame.cs#L104-L115
PR link: #1015

[RealSenseCustomerSupport]

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@gdiiorio Any other questions about this ticket? Looking forward to your update. Thanks!

[RealSenseCustomerSupport]

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@gdiiorio If no other questions will close this accordingly. Thanks!