VR GIS
This page updated: February, 2011

2D

• 2D DEM Data Etopo Global SRTM

• 2D Geographic Information Systems (GIS)
• dlgv32, arcexplorer, soest, GRASS
• Projection
• Dr Dana : Projection information
• GCTP code (my Delphi conversion is in Tracer™)

• 2D Image Data

• 2D Image Processing
• Multiple format Viewers
• Delphi iptool has a working FFT and instructions
• Delphi ImageE by R. Geurts
• Gimp Image Processor (C code)
• EXR Extended Range image data
• Panoramic Image display: PANORAMA TOOLS (c code) by Helmut Dersch, and a Viewer in Delphi code by Nelson Chu, Nelson also has morphing code, glTIP (Tour Into the Picture), Virtual Chinese Brush...
• Ray Tracing: POV-Ray™
• Model Scene Editor does 3D editing
• TReal Trees v0.1, © 2002 Ton van den Heuvel.
• vrgis TReal
• Multi-Cpu processing
• Delphi gpu: "GPU is a framework for distributed computing" "GPU is Open Source. Unfortunately, the underlying TGnutella component is commercial" TGnutella. "Distributed Computing is a way to cluster computers, so that they perform a common computation." "...suitable for Monte Carlo jobs, for brute-force searches, and for randomized algorithms in general, where almost no communication is necessary."
• superconductor is used to render 1 scene on several computers

2D Data

• Data
• Format links are at Wotsit and tabulated by Ing.Büro R.Tschaggelar. GIS formats: Grime.
• Vector Formats: ESRI® Shape .shp files ( shapefile.pdf).
• There is Metadata FGDC: Federal Geographic Data Committee, data formatted for transfer (metadata included) SDTS, HDF, file formats with headers PDS, and Data Dictionaries: SEDRIS.
• My Data Type Links: Data types, DLG Code types, MLRA types, Physical Division types, Vector Data types, Raster Data types
• Data: USGS National Map
• Information is at Pickover.. Wikipedia, the free encyclopedia

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Copyright© 1991..2011 by Ivan Lee Herring