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170 lines
14 KiB
Markdown
170 lines
14 KiB
Markdown
# Meshroom Changelog
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For algorithmic changes related to the photogrammetric pipeline,
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please refer to [AliceVision changelog](https://github.com/alicevision/AliceVision/blob/develop/CHANGES.md).
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## Release 2020.1.0 (2020.10.09)
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Based on [AliceVision 2.3.0](https://github.com/alicevision/AliceVision/tree/v2.3.0).
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### Release Notes Summary
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- [nodes] New Panorama Stitching nodes with support for fisheye lenses [PR](https://github.com/alicevision/meshroom/pull/639) [PR](https://github.com/alicevision/meshroom/pull/808)
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- [nodes] HDR: Largely improved HDR calibration, including new LdrToHdrSampling for optimal sample selection [PR](https://github.com/alicevision/meshroom/pull/808) [PR](https://github.com/alicevision/meshroom/pull/1016) [PR](https://github.com/alicevision/meshroom/pull/990)
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- [ui] Viewer3D: Input bounding box (Meshing) & manual transformation (SfMTransform) thanks to a new 3D Gizmo [PR](https://github.com/alicevision/meshroom/pull/978)
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- [ui] Sync 3D camera with image selection [PR](https://github.com/alicevision/meshroom/pull/633)
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- [ui] New HDR (floating point) Image Viewer [PR](https://github.com/alicevision/meshroom/pull/795)
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- [ui] Ability to load depth maps into 2D and 3D Viewers [PR](https://github.com/alicevision/meshroom/pull/769) [PR](https://github.com/alicevision/meshroom/pull/657)
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- [ui] New features overlay in Viewer2D allows to display tracks and landmarks [PR](https://github.com/alicevision/meshroom/pull/873) [PR](https://github.com/alicevision/meshroom/pull/1001)
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- [ui] Add SfM statistics [PR](https://github.com/alicevision/meshroom/pull/873)
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- [ui] Visual interface for node resources usage [PR](https://github.com/alicevision/meshroom/pull/564)
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- [nodes] Coordinate system alignment to specific markers or between scenes [PR](https://github.com/alicevision/meshroom/pull/652)
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- [nodes] New Sketchfab upload node [PR](https://github.com/alicevision/meshroom/pull/712)
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- [ui] Dynamic Parameters: add a new 'enabled' property to node's attributes [PR](https://github.com/alicevision/meshroom/pull/1007) [PR](https://github.com/alicevision/meshroom/pull/1027)
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- [ui] Viewer: add Camera Response Function display [PR](https://github.com/alicevision/meshroom/pull/1020) [PR](https://github.com/alicevision/meshroom/pull/1041)
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- [ui] UI improvements in the Viewer2D and ImageGallery [PR](https://github.com/alicevision/meshroom/pull/823)
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- [bin] Improve Meshroom command line [PR](https://github.com/alicevision/meshroom/pull/759) [PR](https://github.com/alicevision/meshroom/pull/632)
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- [nodes] New ImageProcessing node [PR](https://github.com/alicevision/meshroom/pull/839) [PR](https://github.com/alicevision/meshroom/pull/970) [PR](https://github.com/alicevision/meshroom/pull/941)
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- [nodes] `FeatureMatching` Add `fundamental_with_distortion` option [PR](https://github.com/alicevision/meshroom/pull/931)
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- [multiview] Declare more recognized image file extensions [PR](https://github.com/alicevision/meshroom/pull/965)
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- [multiview] More generic metadata support [PR](https://github.com/alicevision/meshroom/pull/957)
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### Other Improvements and Bug Fixes
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- [nodes] CameraInit: New viewId generation and selection of allowed intrinsics [PR](https://github.com/alicevision/meshroom/pull/973)
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- [core] Avoid error during project load on border cases [PR](https://github.com/alicevision/meshroom/pull/991)
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- [core] Compatibility : Improve list of groups update [PR](https://github.com/alicevision/meshroom/pull/791)
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- [core] Invalidation hooks [PR](https://github.com/alicevision/meshroom/pull/732)
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- [core] Log manager for Python based nodes [PR](https://github.com/alicevision/meshroom/pull/631)
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- [core] new Node Update Hooks mechanism [PR](https://github.com/alicevision/meshroom/pull/733)
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- [core] Option to make chunks optional [PR](https://github.com/alicevision/meshroom/pull/778)
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- [nodes] Add methods in ImageMatching and features in StructureFromMotion and FeatureMatching [PR](https://github.com/alicevision/meshroom/pull/768)
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- [nodes] FeatureExtraction: add maxThreads argument [PR](https://github.com/alicevision/meshroom/pull/647)
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- [nodes] Fix python nodes being blocked by log [PR](https://github.com/alicevision/meshroom/pull/783)
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- [nodes] ImageProcessing: add new option to fix non finite pixels [PR](https://github.com/alicevision/meshroom/pull/1057)
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- [nodes] Meshing: simplify input depth map folders [PR](https://github.com/alicevision/meshroom/pull/951)
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- [nodes] PanoramaCompositing: add a new graphcut option to improve seams [PR](https://github.com/alicevision/meshroom/pull/1026)
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- [nodes] PanoramaCompositing: option to select the percentage of upscaled pixels [PR](https://github.com/alicevision/meshroom/pull/1049)
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- [nodes] PanoramaInit: add debug circle detection option [PR](https://github.com/alicevision/meshroom/pull/1069)
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- [nodes] PanoramaInit: New parameter to set an extra image rotation to each camera declared the input xml [PR](https://github.com/alicevision/meshroom/pull/1046)
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- [nodes] SfmTransfer: New option to transfer intrinsics parameters [PR](https://github.com/alicevision/meshroom/pull/1053)
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- [nodes] StructureFromMotion: Add features’s scale as an option [PR](https://github.com/alicevision/meshroom/pull/822) [PR](https://github.com/alicevision/meshroom/pull/817)
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- [nodes] Texturing: add options for retopoMesh & reorganise options [PR](https://github.com/alicevision/meshroom/pull/571)
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- [nodes] Texturing: put downscale to 2 by default [PR](https://github.com/alicevision/meshroom/pull/1048)
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- [sfm] Add option to include 'unknown' feature types in ConvertSfMFormat, needed to be used on dense point cloud from the Meshing node [PR](https://github.com/alicevision/meshroom/pull/584)
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- [ui] Automatically update layout when needed [PR](https://github.com/alicevision/meshroom/pull/989)
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- [ui] Avoid crash in 3D with large panoramas [PR](https://github.com/alicevision/meshroom/pull/1061)
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- [ui] Fix graph axes naming for ram statistics [PR](https://github.com/alicevision/meshroom/pull/1033)
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- [ui] NodeEditor: minor improvements with single tab group and status table [PR](https://github.com/alicevision/meshroom/pull/637)
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- [ui] Viewer3D: Display equirectangular images as environment maps [PR](https://github.com/alicevision/meshroom/pull/731)
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- [windows] Fix open recent broken on windows and remove unnecessary warnings [PR](https://github.com/alicevision/meshroom/pull/940)
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### Build, CI, Documentation
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- [build] Fix cxFreeze version for Python 2.7 compatibility [PR](https://github.com/alicevision/meshroom/pull/634)
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- [ci] Add github Actions [PR](https://github.com/alicevision/meshroom/pull/1051)
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- [ci] AppVeyor: Update build environment and save artifacts [PR](https://github.com/alicevision/meshroom/pull/875)
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- [ci] Travis: Update environment, remove Python 2.7 & add 3.8 [PR](https://github.com/alicevision/meshroom/pull/874)
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- [docker] Clean Dockerfiles [PR](https://github.com/alicevision/meshroom/pull/1054)
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- [docker] Move to PySide2 / Qt 5.14.1
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- [docker] Fix some packaging issues of the release 2019.2.0 [PR](https://github.com/alicevision/meshroom/pull/627)
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- [github] Add exemptLabels [PR](https://github.com/alicevision/meshroom/pull/801)
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- [github] Add issue templates [PR](https://github.com/alicevision/meshroom/pull/579)
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- [github] Add template for questions / help only [PR](https://github.com/alicevision/meshroom/pull/629)
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- [github] Added automatic stale detection and closing for issues [PR](https://github.com/alicevision/meshroom/pull/598)
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- [python] Import ABC from collections.abc [PR](https://github.com/alicevision/meshroom/pull/983)
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For more details see all PR merged: https://github.com/alicevision/meshroom/milestone/10
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See [AliceVision 2.3.0 Release Notes](https://github.com/alicevision/AliceVision/blob/v2.3.0/CHANGES.md) for more details about algorithmic changes.
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## Release 2019.2.0 (2019.08.08)
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Based on [AliceVision 2.2.0](https://github.com/alicevision/AliceVision/tree/v2.2.0).
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Release Notes Summary:
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- Visualisation: New visualization module of the features extraction. [PR](https://github.com/alicevision/meshroom/pull/539), [New QtAliceVision](https://github.com/alicevision/QtAliceVision)
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- Support for RAW image files.
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- Texturing: Largely improve the Texturing quality.
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- Texturing: Speed improvements.
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- Texturing: Add support for UDIM.
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- Meshing: Export the dense point cloud in Alembic.
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- Meshing: New option to export the full raw dense point cloud (with all 3D points candidates before cut and filtering).
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- Meshing: Adds an option to export color data per vertex and MeshFiltering correctly preserves colors.
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Full Release Notes:
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- Move to PySide2 / Qt 5.13
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- SfMDataIO: Change root nodes (XForms instead of untyped objects) of Alembic SfMData for better interoperability with other 3D graphics applications (in particular Blender and Houdini).
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- Improve performance of log display and node status update. [PR](https://github.com/alicevision/meshroom/pull/466) [PR](https://github.com/alicevision/meshroom/pull/548)
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- Viewer3D: Add support for vertex-colored meshes. [PR](https://github.com/alicevision/meshroom/pull/550)
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- New pipeline input for meshroom_photogrammetry command line and minor fixes to the input arguments. [PR](https://github.com/alicevision/meshroom/pull/567) [PR](https://github.com/alicevision/meshroom/pull/577)
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- New arguments to meshroom. [PR](https://github.com/alicevision/meshroom/pull/413)
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- HDR: New HDR module for the fusion of multiple LDR images.
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- PrepareDenseScene: Add experimental option to correct Exposure Values (EV) of input images to uniformize dataset exposures.
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- FeatureExtraction: Include CCTag in the release binaries both on Linux and Windows.
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- ConvertSfMFormat: Enable to use simple regular expressions in the image white list of the ConvertSfMFormat. This enables to filter out cameras based on their filename.
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For more details see all PR merged: https://github.com/alicevision/meshroom/milestone/9
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See [AliceVision 2.2.0 Release Notes](https://github.com/alicevision/AliceVision/blob/v2.2.0/CHANGES.md)
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for more details about algorithmic changes.
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## Release 2019.1.0 (2019.02.27)
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Based on [AliceVision 2.1.0](https://github.com/alicevision/AliceVision/tree/v2.1.0).
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Release Notes Summary:
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- 3D Viewer: Load and compare multiple assets with cache mechanism and improved navigation
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- Display camera intrinsic information extracted from metadata analysis
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- Easier access to a more complete sensor database with a more reliable camera model matching algorithm.
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- Attribute Editor: Hide advanced/experimental parameters by default to improve readability and simplify access to the most useful, high-level settings. Advanced users can still enable them to have full access to internal thresholds.
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- Graph Editor: Improved set of contextual tools with `duplicate`/`remove`/`delete data` actions with `From Here` option.
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- Nodes: Homogenization of inputs / outputs parameters
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- Meshing: Better, faster and configurable estimation of the space to reconstruct based on the sparse point cloud (new option `estimateSpaceFromSfM`). Favors high-density areas and helps removing badly defined ones.
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- Draft Meshing (no CUDA required): the result of the sparse reconstruction can now be directly meshed to get a 3D model preview without computing the depth maps.
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- MeshFiltering: Now keeps all reconstructed parts by default.
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- StructureFromMotion: Add support for rig of cameras
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- Support for reconstruction with projected light patterns and texturing with another set of images
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Full Release Notes:
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- Viewer3D: New Trackball camera manipulator for improved navigation in the scene
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- Viewer3D: New library system to load multiple 3D objects of the same type simultaneously, simplifying results comparisons
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- Viewer3D: Add media loading overlay with BusyIndicator
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- Viewer3D: Points and cameras size are now configurable via dedicated sliders.
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- CameraInit: Add option to lock specific cameras intrinsics (if you have high-quality internal calibration information)
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- StructureFromMotion: Triangulate points if the input scene contains valid camera poses and intrinsics without landmarks
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- PrepareDenseScene: New `imagesFolders` option to override input images. This enables to use images with light patterns projected for SfM and MVS parts and do the Texturing with another set of images.
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- NodeLog: Cross-platform monospace display
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- Remove `CameraConnection` and `ExportUndistortedImages` nodes
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- Multi-machine parallelization of `PrepareDenseScene`
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- Meshing: Add option `estimateSpaceFromSfM` and observation angles check to better estimate the bounding box of the reconstruction and avoid useless reconstruction of the environment
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- Console: Filter non silenced, inoffensive warnings from QML + log Qt messages via Python logging
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- Command line (meshroom_photogrammetry): Add --pipeline parameter to use a pre-configured pipeline graph
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- Command line (meshroom_photogrammetry): Add possibility to provide pre-calibrated intrinsics.
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- Command line (meshroom_compute): Provide `meshroom_compute` executable in packaged release.
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- Image Gallery: Display Camera Intrinsics initialization status with detailed explanation, edit Sensor Database dialog, advanced menu to display view UIDs
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- StructureFromMotion: Expose advanced estimator parameters
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- FeatureMatching: Expose advanced estimator parameters
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- DepthMap: New option `exportIntermediateResults` disabled by default, so less data storage by default than before.
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- DepthMap: Use multiple GPUs by default if available and add `nbGPUs` param to limit it
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- Meshing: Add option `addLandmarksToTheDensePointCloud`
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- SfMTransform: New option to align on one specific camera
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- Graph Editor: Consistent read-only mode when computing, that can be unlocked in advanced settings
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- Graph Editor: Improved Node Menu: "duplicate"/"remove"/"delete data" with "From Here" accessible on the same entry via an additional button
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- Graph Editor: Confirmation popup before deleting node data
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- Graph Editor: Add "Clear Pending Status" action at Graph level
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- Graph Editor: Solo media in 3D viewer with Ctrl + double click on node/attribute
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- Param Editor: Fix several bugs related to attributes edition
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- Scene Compatibility: Improves detection of deeper compatibility issues, by adding an additional recursive (taking List/GroupAttributes children into account) exact description matching test when de-serializing a Node.
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See [AliceVision 2.1.0 Release Notes](https://github.com/alicevision/AliceVision/blob/v2.1.0/CHANGES.md)
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for more details about algorithmic changes.
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## Release 2018.1.0 (2018.08.09)
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First release of Meshroom.
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Based on [AliceVision 2.0.0](https://github.com/alicevision/AliceVision/tree/v2.0.0).
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