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Posted to issues@commons.apache.org by "Benedikt Ritter (JIRA)" <ji...@apache.org> on 2014/12/29 12:17:14 UTC

[jira] [Updated] (IMAGING-142) TIFF image info can return first page only

     [ https://issues.apache.org/jira/browse/IMAGING-142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benedikt Ritter updated IMAGING-142:
------------------------------------
    Fix Version/s: Patch Needed

> TIFF image info can return first page only
> ------------------------------------------
>
>                 Key: IMAGING-142
>                 URL: https://issues.apache.org/jira/browse/IMAGING-142
>             Project: Commons Imaging
>          Issue Type: Improvement
>          Components: Format: TIFF
>    Affects Versions: 1.x
>            Reporter: Josh Highley
>            Priority: Minor
>             Fix For: Patch Needed
>
>
> Each page in a multi-page tiff can have it's own DPI, image size, compression format, etc: each page has its own set of TIFF tags.  The current methods to for getting DPI and ImageInfo do not support specifying a page number for multi-page image formats.  The workaround is to duplicate the code used to interpret the tags for page 0 for the page of interest.



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