GRAPHOS 2.0.0 Beta 9

🚀 New Features and Improvements

• Orthophoto Generation:

  • Orthoimages are now generated using a pixel-wise remapping strategy with cv::remap, significantly improving performance.
  • Added CUDA-accelerated remap for compatible systems.

• Command Line Interface Enhancements:

  • New cameras command to list, inspect, import, and export camera calibrations.
  • Support for OpenDroneMap (ODM) calibration format in camera import/export.
  • Added CLI options to control progress bar type (or disable it).

• Export Enhancements:

  • ExportCameras renamed to ExportCameraPoses, now executable via CLI.
  • Continued improvements in LAS point cloud export.

🔧 Bug Fixes and Refactoring

• Bug Fixes:
  • Fixed issues with accent encoding in file paths and metadata.
  • Corrected handling of CRLF line endings in control point files on Linux.
  • Solved DEM generation task failure.
• Refactoring:
  • Orthophoto component has been extensively refactored for maintainability and performance.
  • Optimized orthoimage processing time and simplified report generation.
  • Modularization of camera calibration import/export using a factory-based reader/writer interface.

⚠️ Compatibility

Important: As with previous beta versions, backward compatibility with projects from earlier versions may be affected due to changes in internal data handling and file formats.

GRAPHOS 2.0.0 Beta 8

🚀 New Features and Improvements

• ENU coordinates: All processing is now done in ENU coordinates.
• CRS Selection: A Coordinate Reference System (CRS) selection component has been added, which is called from the Ground Control Points tools (CRS selection for control points), DTM/DSM generation, and point cloud export.
• Data Export:
  • New command for point cloud export.
  • Export to LAS format.
• Bundle Adjustment Improvements:
  • Added the use of control points and camera positions in bundle adjustment.
  • Implementation of a cost function to restrict camera position.
  • Use of RTK parameters from EXIF metadata for 3D reconstruction.
  • Use of HuberLoss as a loss function in bundle adjustment, applied to control points and camera positions (when accuracy is not centimetric).

🔧 Bug Fixes and Refactoring

• Bug Fixes:
  • Fixed an issue in ScaleView.cpp.
  • Resolved a bug in the orientation command.
  • Fixed an issue in DSM generation.
  • Resolved a crash in database.cpp that caused an unexpected application shutdown when running GRAPHOS in Docker with Qt 5.12.8.
• Refactoring:
  • Improved reading and writing of the PLY format.
  • Removed dependency on easyexif as it was no longer in use.

⚠️ Compatibility

Important: Projects generated with previous versions of GRAPHOS may not be fully compatible with this new version due to changes in data structure and coordinate system.

GRAPHOS 2.0.0 Beta 7

• Added auto-segmentation in densification command.
• Refactor Densification, DTM, Mesh, UndistortImages, Settings, Scale, SaveProject, RecentProjects, Properties, Orthophoto, Orientation, OpenProject, ...

GRAPHOS 2.0.0 Beta 6

• DTM and DSM with CGAL
• Orthophoto enhancements
• Added progress bar to FeatureExtractor and FeatureMaching
• Save processing reports in the project
• Replace Affine transformation
• Changes to adapt to TidopLib 3.0
• fix: Bug in Georeference

GRAPHOS 2.0.0 Beta 4

fix: Problem when cancelling "New project" with a loaded project.
fix: Georeference task fail.
fix: Error in the import of cameras when including routes with spaces.

GRAPHOS 2.0.0 Beta 3

v2.0.0_beta.3

GDAL and PROJ environment variables are no longer used.

GRAPHOS 2.0 Beta 2

v2.0.0_beta.2

GRAPHOS 2.0 Beta 2

GRAPHOS 2.0.0 beta 1

v2.0.0_beta.1

Refactor

GRAPHOS 2.0.0 Beta + Inspector Plugin

GRAPHOS 2.0.0 Beta

Includes INSPECTOR plugin for the detection of pathologies in photovoltaic panels.