ERDAS ECW JP2 SDK v5.4 Linux

Version: 5.4

Release Date: Thursday, March 1, 2018

ERDAS ECW/JP2 SDK (Linux) provides support for reading and writing ECW and JPEG2000 file formats in third-party applications. The product is licensed according to intended use – see Licensing in the ERDAS ECW JP2 SDK User Guide for more information.


This full installer includes:

  • ERDAS ECW/JP2 SDK Desktop Read-only

  • ERDAS ECW/JP2 SDK Desktop Read-write

  • ERDAS ECW/JP2 SDK Server Read-only End-user

  • ERDAS ECW/JP2 SDK Server Read-only Redistributable

  • ERDAS ECW/JP2 SDK Server Read-write

  • ERDAS ECW/JP2 SDK Mobile Read-only



  • Supported platform of the ECW/JP2 SDK


Install Instructions

  • View the ERDAS ECW JP2 SDK User Guide


Selected Highlights 

  • JPEG2000 compliance fixes and many optimizations in JPEG 2000 codec

  • Resolved handling of file paths > 260 characters on Windows

  • SDK will automatically detect and use Intel Threading Building Blocks tbbmalloc (if available) for improved performance

  • Added:

  • Support for new C++11 ABI on GCC 5 or higher

  • Support for Microsoft Visual Studio 2017

  • Run-time platform support for Microsoft Windows Server 2016

  • Support for AMD Ryzen CPU architecture

  • Removed:

  • Support for 32-bit binaries on Linux platform

  • Microsoft Visual Studio 2012



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