Bentley Descartes 2023

Standard Registration Transformation Models

When you install Bentley Descartes, several standard transformation models (RGR files) are copied to the Descartes\Standard directory (default directory). These models support basic transformations such as mirrors and rotations of an image. Standard models provided are:

  • NEUTRAL.RGR

  • 45CLOCK.RGR

  • 90CLOCK.RGR

  • 135CLOCK.RGR

  • 180CLOCK.RGR

  • 135COUNT.RGR

  • 90COUNT.RGR

  • 45COUNT.RGR

  • HMIRROR.RGR

  • VMIRROR.RGR

CAUTION: The rotation and the mirror models use (0,0) as the origin of the output image. If you want the output image to be in the same spatial reference as the input image, edit the origin of the output.