This is documentation of an archived release.
For documentation on the current version, please check Knowledge Base.
For documentation on the current version, please check Knowledge Base.
What's New for 26.00.01
3DM Manage and Extract
AI Analysis Fine-Tuning
- Intensity values and timestamps now persist through AI Detection.
AI Training: Data Agreement Registry Compliance
- Data Agreement messaging in the AI Training sidebar has been improved.
- AI model usage is now reported in the AI Detection sidebar.
- Data agreements now support a display name.
Image Annotations to Objects
- You can now choose original or processed images as input.
- 2D Segmentation files now use the COCO dataset format.
Improve AI Workflow and Integrations
- Analysis Engine startup logs are now clearer.
- You can now view images both with and without annotations in the Image Annotation Editor.
- 2D Segmentations to Objects now use COCO files.
- Classification colors exported from DGN files can now be imported into classified OPC.
- The latest compatible Analysis Engine version is 26.0.1.5550.
- Analysis Engine installation now checks for the latest version.
- You can now convert 2D image segmentation results to 3D objects.
- A warning now appears in Point Cloud Selections to Classification when Keep Outside Selections is enabled.
- The Point Cloud Annotations to Objects sidebar now provides feedback when Get Parameters is used.
Improve Reality Data Interoperability
- The 3DTiles scraper tool can now download additional content links.
- The iTwin Catalog has multiple functional and UI improvements.
- Paging is now implemented for iTwin API requests.
- You can now search by iTwin ID when more than 1000 iTwins are available.
- Uploading resources from the TEMP directory is no longer allowed.
- The number of API requests triggered by table row selection in iTwin Catalog has been reduced.
- Error and warning messages are now shown in iTwin Catalog when a job fails.
- Progress status for computing jobs is now available in iTwin Catalog.
- You can now list, add, and remove favorite iModels within an iTwin.
- Computing jobs now include a Duration column.
- You can now upload and delete iTwin thumbnails.
- You can now upload iModel thumbnails.
- Source and target for Computing Jobs and AI Jobs can now be selected from the iTwin Catalog sidebar.
- You can now download legacy zipped 3MX files from Reality Management.
- Triangle materials can now be read from iModel 3DTiles.
- Reality Data metadata and properties are now loaded when using Load Geospatial Index.
- Transparent CMYK TIFF files are now supported.
- Return numbers can now be read from LAS and LAZ files.
- Compound CRS can now be read from POD files.
- The Scan Collection file type now accepts only POD and XLMZ files.
- Streamed Reality Data now shows a cloud icon to indicate streaming status.
- Upload is now supported for the Reality Data type Gaussian Splat 3DTiles (GS_3DT).
- Get Capabilities for data type OMI has been removed from the Reality Data table.
- Reality Data uploads now support multiple files in a single container file.
- iTwin Catalog now includes an option to open the Reality Management Portal for selected Reality Data.
Improve Release Cadence
- Release scans now run automatically through a pipeline.
Compute Bridge Clearance
- Clearance Checker has received functional and layout updates.
- Clearance Check Tool can now derive additional attributes from point cloud datasets.
- Temporal Analysis and Ground Validation are now added and documented.
- Ground Validation and Temporal Analysis are available only when conditions are met.
- Default parameters in Clearance Checker have been improved.
- Join on Closest Distance can now merge source and join attributes, even when names are identical.
- Calculate Height Above Ground can now process and store distance-to-ground as an attribute.
- An attribute Z-value can now be used as ground height.
- Attributes are now saved when Range of Interest Area is used.
- New Clearance Checker formulas have been added to the Knowledge Base.
Compute Volumetric Analysis
- Volumetric Analysis workflow and results have been improved.
- Range of Interest now works correctly.
- Ground height is now set to the height of the selected 3D dataset.
- Raster borders have been removed.
New Measurements, Tools, and Updates
- A new batch tool, CreateOPCFromTimestamps, can split point clouds by time.
- Converting Objects to 3D now adds extra attributes to the output objects.
- A new procedure is available to create footprints from oblique imagery.
- Volume Calculation results are now added to the dataset list.
- Volumetric Analysis sidebar units now update to workspace units.
- Asset Inventory Preferences now includes a preview angle popup for snapshot creation.
- Image Annotation to Objects now includes additional output metadata.
- Compare Point Cloud to iModel has performance improvements for comparisons using 3DTiles.
- Pole Detectors now include a Measure with Ground Margin option.
Produce and Manage XYZ Tilemaps
- WebP is now available as an image encoding option in the Create Tile Map tool.
- WebP output is now supported in the Convert tool.
- XYZ Tilemaps can now be displayed in third-party applications through updated URL links.
- XYZ Tilemaps can now be displayed using WebP image encoding.
- You can now convert WebP images to other image formats through the sidebars.
- XYZ Tilemaps now have a new dataset icon.
- Approximate distance per pixel is now shown for each level.
- Multiple source files can now be used to produce a single XYZ Tilemap.
- You can now open supported multi-resolution TIFF files directly and force optimization of flat TIFF files.
- Map 2D View zoom is no longer blocked at the lowest XYZ Tilemap resolution.
- You can now set a source CRS when using Optimize XYZ Tilemap.
Resolve CRS Issues
- Turkish Geoid 20 is now supported.
- iModel alignment transformation parameters are now available in the iModel sidebar.
Validate Data Readiness
- Web readiness is now denied when the Photo ID field is missing, empty, or not unique.
- The Manage and Extract version is now saved in metadata.xml for each Web Readiness check.
- A check now verifies that the refined envelope is not outside the Mapping Resource content.
Maintenance
- The Java SDK and runtime has been updated to Version 17.
- Legacy Translation app has been deprecated.
- A new web-based Translation Manager has been introduced.
- Clipboard print entries have been removed from log files.
- Formatted point cloud timestamp dates are now available in Local and iTwin Catalog sidebars.
- A new Box icon has been added to DataSetList and Local Catalog.
- A check for unsupported CRS when using ODBs with Oracle databases has been added.
- An info link was added to the Intensity 2D Template Analysis sidebar.
- Japanese characters are now displayed correctly in the file browser.
- The Point Cloud Annotation Editor knowledge base page has been updated.
- Saving a template from Generate Data can now optionally reset the mapping template CRS.
- The tooltip for the red status icon on Overwrite Existing Files has been updated.
- The red info icon for Overwrite Existing Files now always appears when Source File is selected.
- Visibility of Info Icons has been improved.
- Reality Management sidebar has been improved with updated checkboxes, names, and layout.
- iTwin Catalog sidebar has been updated with improved layout and spacing.
Bug Fixes
- Fixed an issue where Data Agreement submission was not possible.
- Fixed an issue where data outside design areas was not calculated correctly in Point Cloud to Design.
- Fixed an issue where AI Training initialization could sometimes fail.
- Fixed an issue where Copy/Paste from Map toolbar menu Edit no longer worked.
- Fixed an issue where Zoom to Extent did not work for hidden datasets in the dataset list.
- Fixed an issue where Profile and Cross Sections did not work.
- Fixed an issue where Profile and Cross Sections created only 10 cross sections.
- Fixed an issue when creating ODBs in Oracle database with type point.
- Fixed an issue where Reality Data could not be downloaded from the Reality Management sidebar.
- Fixed an issue where Replace Mapping Resource failed when the new name matched an existing name.
- Fixed an issue where Calculate Height Above Ground did not work.
- Fixed an issue where converting SID to OMI did not write a world file.
- Fixed an issue where snapshots using Unit Pixel and Width/Height From Object did not capture the full object.
- Fixed an issue where Convert Objects to 3D failed when missing Z was incorrect.
- Fixed an issue where Source CRS could not be read from an image header.
- Fixed an issue where AI Detection Point Cloud Annotations to Objects was not working.
Cloud
iTwin-Centric Integration into 3DM Cloud
- Cloud Console now includes a dedicated iModel tab in iTwin Catalog.
- The iTwin selector component has been improved.
Streamline Reality Management Integration
- Specs and Tags now show creation date, modification date, and owner information on Reality Data.
Simplify Product Update Procedure
- A 3DM Cloud staging deployment is now available to test the latest improvements.
You can open Publications using the following URL format: https://3dmapping.cloud/staging/viewer?Publication=xxx
Maintenance
- Backend cloud servers have been updated with the latest security patches.
- Guest users set on publications can now be exported in bulk.
Bug Fixes
- Fixed an issue where metadata updates could not initially be pushed to Reality Management metadata fields.
- Fixed an issue where CSV download from the Cloud Console resource page was not possible.
Publisher
Usage Monitoring and Login Feedback
- Records are now logged with IP addresses and event warnings.
Maintenance
- Bentley entitlement checks are now supported through the cross-platform license client (XPLC) on Windows.
- Repository application builds have been migrated to Vite.
- Repository management has been migrated to pnpm.
- Viewing Lineage Properties in Resource Metadata is now enabled in user setup.
- Reporter name is now shown in Reports page details.
- A system message can now be configured for all publications.
Validate Data Readiness
- Warnings are now shown when resources are not Web-Ready.
- Resource status in console now uses updated indicator colors and labels.
Bug Fixes
- Fixed an issue where Specs and Tags did not work on resources with null values in Lineage Properties.
- Fixed an issue where the refined envelope could not be cleared in Publisher.
3DM Viewer
Asset Inventory on the Cloud
- A new Resource Selection and Attribute Template Entry is available when using Copy to Feature.
- Individual measurement functions can now be selected for publications.
Connect to OGC Services
- A Session Catalog is now available, exposing visibility for drag-and-drop resources, SDK objects, and remote resources.
- OGC connections can now be added and saved in browser cache.
Enhance Timeline Configurations
- A warning icon now appears when the selected time period has no data.
- Time increment filters are now aligned with all configured Reality Data time values.
Improve User Experience
- Bing Maps Aerial with Labels no longer renders black tiles when imagery is unavailable.
- Newly added views now intersect with 3D data in the reference view.
- The source of Resource Spatial Bounds is now shown in Resource Specs and metadata.
- During drag-and-drop, a horizontal line now indicates where the item will be dropped in the resource sidebar.
- Tooltips are now supported on vector objects.
Improve Data Interoperability
- You can now visualize 3DTiles with Draco compression and the Normal attribute.
Improve Inspect Interactions
- Search and Select results are now preserved when toggling modes in the Inspector sidebar.
- A View Distance filter is now available for Inspector search results.
- Search functionality in the Inspector sidebar has been improved.
Maximize iTwin APIs in the Cloud
- Viewer now supports displaying iModel mesh exports.
User Experience on Photo Navigation
- Additional planar visibility support has been added for street-level planars.
- Image View settings have been renamed, reordered, and merged.
- Play-through behavior has been simplified and tooltips have been updated.
- View Sync no longer triggers a low-resolution image when a higher-resolution image is already available.
Maintenance
- Mapping runs that use modified .olg files now apply legend settings in Viewer.
- Quick settings category labels have been updated.
- Ground Height banner now auto-closes.
- In resource legend and color pickers, labels are now positioned next to checkboxes.
- View Sync startup now opens in the correct position.
- Bookmarks now load faster and support pagination.
Bug Fixes
- Fixed an issue where Switch to Navigation mode from Reference View did not work.
- Fixed an issue where signing in to a second publication was not possible from the Viewer login panel.
- Fixed an issue where duplicate Add Oblique View buttons appeared in the sidebar.
- Fixed an issue where result actions disappeared after saving the first measurement.
- Fixed an issue where the refined envelope was never displayed on parent resources.
- Fixed an issue where bounding boxes for some resources were in the wrong location.
- Fixed an issue where creating an Annotation model failed during upload.
- Fixed an issue where some Dynamic Resource Groups failed to upload.
- Fixed an issue where the Resource Group Setup page showed an error when opening.
- Fixed an issue where WMTS failed to use the GetTile operation when no default style was defined.
- Fixed an issue where Focus Color updates were incorrect when using Create and Verify.
- Fixed an issue where sessions did not close properly and continued consuming user budget.
- Fixed an issue where Oblique Image Rotation focused other views on the wrong location.
- Fixed an issue where labels were not rendered when viewing horizontally.
- Fixed an issue where bookmarks could not be opened.
3DM Viewer SDK
3DM Viewer SDK includes all 3DM Viewer improvements.
Maintenance
- SDK now also supports Tooltips on vector objects.
Bug Fixes
- Fixed an issue where making a snapshot failed in Firefox.
Last modified:: 2026/04/23 18:10


