Released a new version of both SAL3D and 3DExpress.

Download the latest version from the dowload area.

Main SAL3D updates

New functionalities:

  • Add calibration from a chessboard placed on the laser plane
  • Add chessprint tool to aid in chessboard pattern design
  • Add COP triangles filtering functionality
  • New zigzag metric calibration, also with multiple-zigzag pictures
  • New Mesh Import tool, similar to CAD Import, to create COPs from gold meshes in multiple formats
  • New Geometric functions to align point triplets

Improvements:

  • Multiple additions and improvements to .NET
  • Fix issue in robust tangent plane computation
  • Improve chessboard lens calibration
  • Improve the pattern detection for the linear calibration
  • Allow export/import lens distortion models as met files in the examples
  • Adding new 'restart' and 'end' parameters to file.fgd
  • Increase COP size limit for cad2cop
  • Add imagemanager fgd driver
  • pleora.fgd: support for eBUS 3.1 and 4, and removing dependency on Photonfocus libraries
  • Faster peakfinder-horizontal, specially in i7 with AVX2
  • Fixes in the multiple camera synchronisation
  • Improved accuracy in Lens Calibration through dots pattern

Full release notes here

Main 3DExpress updates

New functionalities:

  • New zigzag metric calibration
  • Add option to compare calibrated to ideal pattern
  • Easier usage of Pleora GigE and Point Grey with new configuration dialogs
  • COP filters. Example filter to crop bounding box, provided.

Improvements:

  • Improve chessboard lens calibration
  • Improve the pattern detection for the linear calibration
  • Improved menus for KeepFrames, added a viewer for the frames kept, and faster storage to disk.
  • Fixed a drop of acquired profiles if some options were changed during a live acquisition.
  • Fixes for the standalone dotnet interface
  • pleora.fgd: support for eBUS 3.1 and 4, and removing dependency on Photonfocus libraries
  • Fixed extra-frames in 16-bit
  • Faster peakfinder-horizontal, specially in i7 with AVX2
  • Fixes in waitgroup

Full release notes here