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Posted to commits@harmony.apache.org by "Tim Ellison (JIRA)" <ji...@apache.org> on 2010/07/05 13:32:49 UTC

[jira] Assigned: (HARMONY-6566) Implement ImageTypeSpecifier.createBufferedImage() and ImageTypeSpecifier.getBufferedImageType()

     [ https://issues.apache.org/jira/browse/HARMONY-6566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Ellison reassigned HARMONY-6566:
------------------------------------

    Assignee: Tim Ellison

> Implement ImageTypeSpecifier.createBufferedImage() and ImageTypeSpecifier.getBufferedImageType()
> ------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-6566
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6566
>             Project: Harmony
>          Issue Type: Sub-task
>          Components: Classlib
>            Reporter: Lang Yang
>            Assignee: Tim Ellison
>         Attachments: HARMONY-6566.diff
>
>
> Spec:
> http://java.sun.com/j2se/1.4.2/docs/api/javax/imageio/ImageTypeSpecifier.html#createBufferedImage(int, int)
> http://java.sun.com/j2se/1.4.2/docs/api/javax/imageio/ImageTypeSpecifier.html#getBufferedImageType()
> Create a BufferedImage requires two major components.
> 1. ColorModel - the ColorModel is there when ImageTypeSpecifier object created. 
> 2. WritableRaster - the WritableRaster can be created use the SampleModel
> For getBufferedImageType(), we create a dummy BufferedImage from createBufferedImage with width and height to be 1, and get the type of this dummy object

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