What metadata is needed to use measurement tools in Oriented Imagery Viewer?

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04-02-2020 05:27 AM
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Esri Contributor

Hi all,

I've been trying to figure what metadata is needed to be able to use measurement tools in Oriented Imagery Viewer. I've created an Oriented Imagery catalog from aerial oblique imagery service (https://sampleserver6.arcgisonline.com/arcgis/rest/services/Oblique/WU_Oblique/ImageServer) . Looking at the resulting exposure points - they have CamOri field with detailed camera orientation. I've also used DEM service when I created this catalog. But I'm still unable to use measurement tools with this oriented imagery catalog:

This is the content of the oic:

{"type": "OIC", "version": "2.1", "properties": {"Name": "test8", "Description": "test", "Tags": "OrientedImagery", "ServiceURL": "https://services6.arcgis.com/YtqGNFEdrYd1pjuW/arcgis/rest/services/test8_ExposurePoints/FeatureServer/1", "OverviewURL": "https://tiles.arcgis.com/tiles/YtqGNFEdrYd1pjuW/arcgis/rest/services/test8_CoverageMap/VectorTileServer", "DefaultAttributes": {"CamHeading": "", "CamPitch": "", "CamRoll": "0", "HFOV": "", "VFOV": "", "AvgHtAG": "", "FarDist": "", "NearDist": "", "OIType": "T", "SortOrder": "", "CamOffset": "", "Accuracy": "", "ImgPyramids": "", "DepthImg": "", "ExternalViewer": "", "ImgRot": "", "ImageryType": "Aerial Oblique Camera"}, "About": "", "ImageField": "", "ImagePrefix": "", "VideoPrefix": "", "DepthImagePrefix": "", "SourceImagePrefix": "", "MaxDistance": "", "DEMPrefix": "I||https://elevation3d.arcgis.com/arcgis/rest/services/WorldElevation3D/Terrain3D/ImageServer", "Credentials": {"Username": "", "Password": ""}, "Variables": {}, "Filters": {}, "Copyright": {"text": "test", "url": ""}, "PointsSource": "D:\\Temp\\oblique\\oblique\\orient_test\\test8.gdb\\test8_ExposurePoints", "CoverageSource": "D:\\Temp\\oblique\\oblique\\orient_test\\test8.gdb\\test8_CoverageMap"}}

What data is needed for the measurement functions in OI Viewer to be available?

Thank you,

Tadas

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New Contributor

Do you get the solution about this?

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New Contributor III

Hi Tadas,

To activate measurement tool in the viewer, you will need to define the Accuracy field in the Exposure Points feature service. 

You can get more detail about the accuracy parameter and how it can be defined from this documentation.

Documentation Link - oriented-imagery/OrientedImageryCatalog_Schema.pdf at master · Esri/oriented-imagery · GitHub 

Also, here is the snippet

You can put dummy value for Accuracy field  - 0.5,0.5,1,1,1,1,1,1 to quickly test the measurement capability. 

You can also define the Accuracy in OIC (See below)

{"type": "OIC", "version": "2.1", "properties": {"Name": "test8", "Description": "test", "Tags": "OrientedImagery", "ServiceURL": "https://services6.arcgis.com/YtqGNFEdrYd1pjuW/arcgis/rest/services/test8_ExposurePoints/FeatureServe...", "OverviewURL": "https://tiles.arcgis.com/tiles/YtqGNFEdrYd1pjuW/arcgis/rest/services/test8_CoverageMap/VectorTileSer...", "DefaultAttributes": {"CamHeading": "", "CamPitch": "", "CamRoll": "0", "HFOV": "", "VFOV": "", "AvgHtAG": "", "FarDist": "", "NearDist": "", "OIType": "T", "SortOrder": "", "CamOffset": "", "Accuracy": "0.5,0.5,1,1,1,1,1,1", "ImgPyramids": "", "DepthImg": "", "ExternalViewer": "", "ImgRot": "", "ImageryType": "Aerial Oblique Camera"}, "About": "", "ImageField": "", "ImagePrefix": "", "VideoPrefix": "", "DepthImagePrefix": "", "SourceImagePrefix": "", "MaxDistance": "", "DEMPrefix": "I||https://elevation3d.arcgis.com/arcgis/rest/services/WorldElevation3D/Terrain3D/ImageServer", "Credentials": {"Username": "", "Password": ""}, "Variables": {}, "Filters": {}, "Copyright": {"text": "test", "url": ""}, "PointsSource": "D:\\Temp\\oblique\\oblique\\orient_test\\test8.gdb\\test8_ExposurePoints", "CoverageSource": "D:\\Temp\\oblique\\oblique\\orient_test\\test8.gdb\\test8_CoverageMap"}}

Thank You.

Kushagra Patel

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New Contributor

Will I modify Accuracy using a property tool without recreate features

coverage, coverage map and publish?

Le lun. 28 sept. 2020 à 21:30, Kushagra Patel <geonet@esri.com> a écrit :

GeoNet, The Esri Community | GIS and Geospatial Professional Community

<https://community.esri.com/?et=watches.email.thread>

Re: What metadata is needed to use measurement tools in Oriented Imagery

Viewer?

reply from Kushagra Patel

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in Imagery and Remote Sensing - View the full discussion

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New Contributor III

Yes. Enter the Accuracy field value here.

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New Contributor

After that, will I just re-publish the catalog or re-run Feature coverage

and coverage map?

Le mar. 29 sept. 2020 à 16:47, Kushagra Patel <geonet@esri.com> a écrit :

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Re: What metadata is needed to use measurement tools in Oriented Imagery

Viewer?

reply from Kushagra Patel

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New Contributor

Should I put values like this?

Le mar. 29 sept. 2020 à 09:57, Soukaina MENJEL <soukaina.menjel@gmail.com>

a écrit :

Will I modify Accuracy using a property tool without recreate features

coverage, coverage map and publish?

Le lun. 28 sept. 2020 à 21:30, Kushagra Patel <geonet@esri.com> a écrit :

>> GeoNet, The Esri Community | GIS and Geospatial Professional Community

>> <https://community.esri.com/?et=watches.email.thread>

>> Re: What metadata is needed to use measurement tools in Oriented Imagery

>> Viewer?

>>

>> reply from Kushagra Patel

>> <https://community.esri.com/people/Kushagra_Patel-esristaff?et=watches.email.thread>

>> in Imagery and Remote Sensing - View the full discussion

>> <https://community.esri.com/message/956057-re-what-metadata-is-needed-to-use-measurement-tools-in-oriented-imagery-viewer?commentID=956057&et=watches.email.thread#comment-956057>

>>

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New Contributor

Another question, I see that you make OIType: T, and when I see my

properties I found that it was a B Type.

What's the types of OIC? and is it necessary to make the type T?

Le lun. 28 sept. 2020 à 21:30, Kushagra Patel <geonet@esri.com> a écrit :

GeoNet, The Esri Community | GIS and Geospatial Professional Community

<https://community.esri.com/?et=watches.email.thread>

Re: What metadata is needed to use measurement tools in Oriented Imagery

Viewer?

reply from Kushagra Patel

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in Imagery and Remote Sensing - View the full discussion

<https://community.esri.com/message/956057-re-what-metadata-is-needed-to-use-measurement-tools-in-oriented-imagery-viewer?commentID=956057&et=watches.email.thread#comment-956057>

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New Contributor III

No. It depends on what type of image you have. It is defined in this document - oriented-imagery/OrientedImageryCatalog_Schema.pdf at master · Esri/oriented-imagery · GitHub 

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New Contributor

For the accuracy value I put : 0.1,0.1,0.1,0.1,0.1,0.1,0.1

And it shows me that the widget is added. Location and height works but

distance and area cannot, as you see,doesn't be clicked.

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