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Bentley Descartes Feature List
Interpretation and Conversion
  • Raster to vector conversion
    • New line conversion engine
    • New generalization algorithms
    • Automatic and Interactive Modes
    • Topologically ready linework
    • Point, stream, and arc modes
    • Gap jumping
    • Continue at intersections
    • Line straightening
    • Generalization
    • Raster Snap
    • Convert contours
    • Convert all connected lines
    • Convert area
    • Erase raster while vectorizing
    • Spy Window
  • Vector to raster conversion
    • Automatic vector stamping
    • Stamp vector
    • Merge (High definition screen capture)
  • Optical Character Recognition
    • New Optical Character Recognition (OCR) engine
    • Foreign language support for OCR
    • Custom OCR dictionary
  • Replace raster symbols with MicroStation cells
High Fidelity Imaging
  • AccuSnap enabled on image borders
  • Dynamic raster snap (binary raster)
    • Snap on edge
    • Snap on center of line
    • Snap on intersection
  • Manipulate standard MicroStation Selection Sets
  • Move, Scale, Rotate using standard MicroStation tools
    • Manipulate selected raster and vector elements in a single operation
  • Dynamic transparency (defined by color mask)
Rapid Document Cleanup, Editing, and Enhancement and Flexible Image Manipulation
  • Fence supported as vector elements
  • Paint
  • Erase
  • Clean-up
  • Flood (binary raster)
  • Combine images (binary rasters)
  • Editing of 3D oriented images
    • Edit in the image plane using "Work in image plane" option
  • Local transform (edit area of a raster)
    • Move, scale, rotate, mirror, and warp
    • Cover-up area and clone area (color rasters)
Image Enhancement and Manipulation
  • Square
  • Clipping
  • Translucency/Transparency
  • WYSIWYG Enhancement tools
  • Crop using non-rectangular shapes
  • Resize canvas
  • Selection Set operations
  • Scene creation (merge)
  • Cut/copy/paste
    • Uses standard Windows clipboard
  • Image filters (blur, sharpen, edge enhance...)
Registration and Transformation
  • Register/Resampling
    • Precision warping
    • Easy-to-use interface for creation of more precise warps
    • Accurate results the first time with WYSIWYG display of vectors and control points over raster
    • Precise fit without iterations
    • Ability to offload processing to a convenient time with batch resampling
    • Multiple warping methods
      • Align
      • Helment
      • Similitude
      • Affine
      • Thin-Plate Spline
      • Polynomial (2nd and 3rd degree)
      • Projective
  • Georeferenced File Formats
  • Georeferenced “Sister  Files”
Dynamic Tools to Rapidly Create Image Mosaics
  • Mosaic creation
    • Automatic color balancing on unlimited number of images
  • Corridor
    • Mosaic, crop and transform raster images, based on DGN elements, to a single output raster
    • Included vector elements can also be cropped and transformed
  • Merge
    • Generate a mosaic using the visible rasters within a defined area
    • Included vector elements can also be rasterized into the output raster
Bentley Descartes Integration 
  • Bentley Descartes can be installed on:
    • MicroStation
    • Bentley Map
    • MicroStation PowerDraft
    • Bentley PowerMap
    • Bentley PowerCivil
  • Bentley Descartes is integrated with ProjectWise
  • Bentley I/RAS B compatibility
    • Bentley I/RAS B and Bentley Descartes attachments are identical
    • Support for Bentley I/RAS B COR files
Standard File Formats
  • Raster files:
    • iTiff64, OGC WMS, ECW (unlimited), PDF, IMG, JPEG 2000, BIL, DOQ, FLI, SPOT CAP, TIFF (1 to 32-bit), GEOTIFF, iTIFF, COT, CIT, RLE, CALS, PCX, IMG, BUM, TG4, INT, RGB, TGA, JPEG, RLC, RS, HMR, BMP, and IKONOS 3, and 4 bands from Space Imaging
    • Compression schemes: Deflate, PackBits, CCITT3, CCITT4, and JPEG
    • Wavelet compression schemes: ECW and MrSID