FICHA · AUR

lerc

Limited Error Raster Compression library

  • compression-library
  • Dev
  • GRAPHICS
  • Dependency only
official+codex · reviewed · Jun 1, 2026 description in en

Description

Raster data can be compressed with controlled error bounds through the LERC library. It is useful for geospatial, imaging, and scientific software that needs efficient storage for raster tiles or arrays.

This is a developer/runtime library, not a viewer. Compression choices can affect numeric precision, so validate output for scientific or mapping workflows.

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