OrthoVista Technical Support FAQ
Answers to frequently asked questions
and selected customer support responses
Section 1 - Program Versions and Installation Demonstration Version "Demo Expired" Message "Index 4 out of Range" Message License Keys Language and Conventions Section 2 - Hardware and Platform Configurations Linux vs. NT Recommended Configuration SGI/IRIX Multi-Processor Support Section 3 - Program Interface, Interaction and Warnings Configuration File (bigmo.cfg) "User Region" Data Processing Control Warning and Error Messages Section 4 - Performance Considerations Production Throughput Platform and Hardware Cache Size Hardware CPU Speed Hardware I/O Speed Program "Hangs" or Aborts Section 5 - Processing Options and Algorithms Plugin Modules Image Resampling Mosaicking Methods Image and Georeference Formats Color Maps (CMAPs) Section 6 - Production Workflow Techniques MetaData File Use Multi-Step Processing Image Dodging Section 7 - Input Image Data Background Pixels vs. Image Pixels Image Configuration and Overlap Section 8 - Output Image Data Output Background Pixel Values Automatic Seamlines Missing Output Data Output Tiles have 1-pixel Gap or Overlap Alignment of Images in Output Mosaic Alignment of Downsampled Images Visual Quality