GeoCompressor 2020 Update 1 Windows


Release Date: Friday, January 31, 2020

GeoCompressor 2020 (Windows), is a stand-alone data preparation tool to rapidly compress imagery data to ECW or JPEG2000 file formats. This full installer includes:

  • GeoCompressor Essentials
  • GeoCompressor Advantage
  • GeoCompressor Professional

GeoCompressor 2020 Update 1 provides incremental improvements and bug fixes to previous releases. It is distributed only as a full installer.


  • Geospatial Licensing Administrator 2020

Install Instructions

  • Refer to the GeoCompressor User Guide
  • Older versions can be installed side by side into a separate folder where needed.

Selected Highlights

  • Added ability to create JPEG2000 in variable bit-depths, supporting up to 28-bit output. This relaxes the previous restriction forcing 8 or 16bit signed/unsigned output only.
  • Fixed bug where input nodata values were not being taken into account during mosaicking
  • Improved logic matching input georeferencing WKT to EPSG codes for improved likelihood of automatic resolution
  • Fixed crash reading PNG input with Alpha channel
  • Fixed issue with ECW v3 8bit output where generating histograms could write invalid zero values



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