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

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:: 2026/07/16 17:53