v1.1

2026-05-13

Download for Windows

Changes

CLI

• Added option --export-splat, deprecated option --export-splat-ply

Framework

• Fixed an issue causing camera tracking failure on Blackwell GPUs
• Fixed: crash during startup in some cases if no supported driver available
• Fixed: crash when loading project files with certain Unicode filenames
• Improved memory management to allow for larger scene training

Image

• Added option to export COLMAP database in text format
• Fixed a crash when loading some low-resolution video files
• Fixed a crash when rendering video files with odd resolutions
• Fixed an issue that caused a failure to load mask files in same cases
• Fixed an issue that corrupted camera poses in some cases when re-locating images
• Fixed: cameras imported from some formats were not stored correctly if project was saved before 3DGS training
• Fixed: image sub-selection did not support 16bit images
• Support relocation of multi-folder image sets

Import

• Added option to disable re-centering of poses/points
• Fixed an issue that caused a subset of cameras to be discard in some cases
• Fixed: RdncField transform was not adjusted when recentering poses/points
• Show error message when importing only point clouds
• Support exports from RealityScan 2.1
• Support importing COLMAP databases with non-standard folder structure
• Support loading sequences of SPZ files
• Tie Points embedded in BlockExchange files were incorrectly quantized

Installer

• Do not require -accept-eula for silent uninstall (-s -uninstall)

IO

• Export/import color space metdata to/from PLY files
• Fixed failure to import PLY files with unused attributes (as generated by Realsee Galois)
• Fixed: camera tracking failure if image/video paths contain certain Unicode characters
• Fixed: loading of some 3DGS PLY files failed
• Support importing Pix4D OPF data
• Support new camera export format in RealityScan v2.1.1
• Support Rdnc Field export and import in SPZ format
• Use conventional filenames when exporting COLMAP DB for video frame sets

Render

• Fixed: incorrect depth ordering when rendering multiple, scaled RdncFields

Scene

• Enabled Output parameter tab on Default Camera
• Fixed: position of re-centered Rdnc Field nodes were not restored correctly when opening projects

SfM

• Added Pose Quality option to training configuration
• Fixed camera tracking failure in some cases
• Support FullOpenCV camera model in COLMAP imports

Splat

• Added Photometric Compensation (Auto exposure, white-point, vignetting)
• Fixed an issue that caused artefacts in MCMC profile in some cases
• Fixed an issue that caused sporadic crashes at the start of training
• Fixed: alpha channel of EXR/TIF input files was not handled correctly
• Fixed: Sky Model training was defective

UE

• Added support for Unreal Engine 5.7
• Fixed a build issue when packaging project in some configurations
• Fixed an issue that caused crashes in UE 5.6 on some systems
• Fixed an issue that caused incorrect depth compositing
• Fixed early far clipping
• Fixed: pivot point on RdncField Actor was not set correctly
• Made Postshot Project Asset/Filename editable
• Support asset paths relative to project directory. Double-click the asset to edit its path
• Support packaging projects in 'Development' configuration

UI

• Added Add/Subtract/Intersect selection mode buttons
• Added Center on Object action
• Added lasso select tool
• Added Preferences/Fix OpenXR Orientation
• Added Preferences/Input Devices/Graphics Tablet Mode
• Added rectangle selection tool
• Added VR/XR view
• Escape key now aborts only current select-drag operation io. clearing the entire selection
• Fixed a crash in some cases when trying to obtain attributes of missing images
• Fixed a crash when file dialog opens with a default folder without access rights
• Fixed an issue that caused invisible primitives to get selected in some cases
• Fixed an issue that caused the UI to freeze when using Create Sky Model
• Fixed an issue that could cause the mouse pointer to remain hidden after controlling the viewport camera
• Fixed: double-click to change the camera target did not behave correctly
• Fixed: moving viewport camera (truck/pedestal) was too sensitive at far off-center positions
• Fixed: targetting camera via double-click was broken
• Fixed: timer formatting wrapped around durations above 24h
• Fixed: when opening projects using drag&drop, the project was immediately marked as modified
• Fixed: XR Orientation preferences were not stored/loaded
• Image Set/Image Properties/Size did not update in some cases
• Improved max selection depth visualization
• Move default camera when recentering poses/points on import
• Replaced depth-brush-select tool button with max-depth checkbox in tool dialog
• Switching between selection modes (add/subtract/intersect) did not work correctly

Viewport

• Fixed a crash when rendering with some driver/GPU combinations

XR

• Added Observer Scale preferences parameter
• Fixed: app did not start if no XR device is available
  To update existing projects, reset Rdnc Field component/General/Transform/Location