Examples using PXCProjection but not uvmap

[James_T_2]

Are there any examples where the Map and Project methods of  PXCProjection/PXCMProjection are used?

Preferable examples that go in a complete loop that checks the transforms are working in all directions.

I have only found examples using uvmap or its inverse.

[Yuri_M_Intel]

Hi James,

Please, try the 3DViewer is integrated into the CaptureViewer.

Start CaptureViewer, select any depth profile for display, click right mouse button on the selected, and press Start3DView from popup menu

[James_T_2]

I'll check that out when I get back to my camera, but I don't see the source code for CaptureViewer in the SDK.  Is that source code available somewhere else?

[Xusheng_L_Intel]

You can find the sample code @C:\Program Files (x86)\Intel\RSSDK\sample\raw_streams

[James_T_2]

projection.cpp in raw_streams uses MapDepthToColor so that is a good help.  

Are there any examples that use the Projection methods?

[samontab]

James T, yes, raw_streams uses projections as well.

[James_T_2]

I'm blind, I can't find any reference to the Project methods of PXCProjection.

Here is what I see:

sample/raw_streams/src has 4 files.

main.cpp has no references to PXCProjection
projection.cpp references PXCProjection and calls:
    Release
    QueryUVMap
    MapDepthToColor
    CreateDepthImageMappedToColor
    QueryInvUVMap
raw_streams only calls PXCProjection via projection.cpp code, it has no references to PXCProjection
timer.cpp has no references to PXCProjection

Am I missing the calls or maybe there is a newer version than the code that gets installed with the Gold SDK?

[samontab]

projection.cpp is the one with the projections ;)

what else do you need?

[James_T_2]

Can you give me a line number where any of the ProjectXXX methods of PXCProjection are used?  I just can't find any.

If you really do see those methods being used, we must have different files.  I have the files that were installed with "intel_rs_sdk_offline_package_r_3.1.0.85181.exe"

The file "sample\raw_streams\src\projection.cpp" contains a reference to PXCProjection:MapDepthToColor on line 139.  This gets executed when you press the IDC_PROJECTION button in the UI of raw_streams.

I can't find a reference to any of the 4 ProjectXXX methods of PXCProjection in that file.

[samontab]

OK, I was refering to the general projection word, not the specific methods. You are right.