Changes between Version 21 and Version 22 of ECW


Ignore:
Timestamp:
Feb 17, 2016, 8:19:11 AM (8 years ago)
Author:
Jeff McKenna
Comment:

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  • ECW

    v21 v22  
    55== Download ECW JPEG SDK ==
    66
    7 In order to use ECW format with GDAL, you need to download the "ERDAS ECW/JPEG2000 SDK" from the [http://download.hexagongeospatial.com/download-portal?ProductName=336677bc-d93b-6e30-89b7-ff00003c6ea8 Hexagon Geospatial] website.  The 4.1 or newer read-only SDK should be available for free download after agreeing to licensing terms.  In order to write ECW or JPEG2000 files via the ECW SDK it is necessary to purchase a write enabled version of the SDK from Erdas.
     7In order to use ECW format with GDAL, you need to download the "ERDAS ECW/JPEG2000 SDK" from the [http://download.hexagongeospatial.com/download-portal?ProductName=336677bc-d93b-6e30-89b7-ff00003c6ea8 Hexagon Geospatial] website.  The 4.1 or newer read-only SDK should be available for free download after agreeing to licensing terms.  In order to write ECW or JPEG2000 files via the ECW SDK it is necessary to purchase a write enabled version of the SDK from Hexagon Geospatial/ERDAS.
    88
    99If the out of date libecwj 3.3 SDK can be found, it can also be used.  It has significantly different licensing details.  Some tickets and discussion below are related to the 3.3 SDK.