Changes between Version 3 and Version 4 of Ticket #4822


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Timestamp:
Sep 24, 2012, 12:33:31 AM (12 years ago)
Author:
jcztery
Comment:

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  • Ticket #4822 – Description

    v3 v4  
    11I work for Intergraph in the team that works on ECWJP2 SDK.
    22The driver has been integrated with our internal driver version, and also: [[BR]]
    3 1. Improved performance of supersampling. Actually ECWJP2 SDK supports it. [[BR]]
    4 2.Fixed performance problem when reading single band unadvised region line by line. [[BR]]
     31. Improved performance of supersampling. Actually ECWJP2 SDK supports it. Supersampled requests are now 50% faster. [[BR]]
     42.Fixed performance problem when reading single band unadvised region line by line. Reading single band line by line is now 10 or more times faster.[[BR]]
    553.Added partial support for ECWJP2SDK 5.0.[[BR]]
    66