Realsense-Viewer: Minor issue with file name of saved/loaded map

[neilyoung]

Required Info
Camera Model	T265
Firmware Version	0.2.0.857
Operating System & Version	Ubuntu 16.04
Kernel Version (Linux Only)	4.15.0-66 generic
Platform	PC
SDK Version	2.30.0 pre-release
Language	python
Segment	others

Issue Description

When you save a map the save dialog suggests to append the .raw extension to the given name. But it doesn't. Trying to reload opens a dialog, which filters for .raw and finds nothing, obviously. You need to change the filter to "all files" in order to see the saved map.

[dorodnic]

Thank you @neilyoung
We should address it eventually

[RealSenseCustomerSupport]

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Hi @neilyoung

This thread should now be taken care of by the following PR:

#5370

If so let's go ahead and close the thread. If it's still open let us know.

[neilyoung]

Agreed. I will check. Closing this for now

[neilyoung]

Not fixed, see #5370 (comment)

[RealSenseCustomerSupport]

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Hi @neilyoung

Latest RSViewer 2.33.1 saves map with .map extension even if no extension is explicitly applied to filename by user. When importing map file, the RSViewer shows files with the .map extension for selection by user.

No further updates planned for saving/loading maps.