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From "Trejkaz (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IMAGING-127) API to get a single image should allow choosing which image
Date Thu, 20 Feb 2014 23:31:23 GMT
Trejkaz created IMAGING-127:
-------------------------------

             Summary: API to get a single image should allow choosing which image
                 Key: IMAGING-127
                 URL: https://issues.apache.org/jira/browse/IMAGING-127
             Project: Commons Imaging
          Issue Type: Improvement
            Reporter: Trejkaz


getBufferedImage() only returns the first image. There should be a way to retrieve any image
by index (and by extension, an API to get the image count.)

getBufferedImages() cannot be used for large multi-page TIFF files, because creating that
many BufferedImage objects causes an OutOfMemoryError.

(For that matter, a method to get a scaled down copy would be useful as well, as some formats
can optimise that not to retrieve all the data, but also it means you can reduce the memory
usage for absolutely massive images.)




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