[jira] Updated: (HARMONY-6563) Implement ImageTypeSpecifier.createGrayscale()

["Lang Yang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HARMONY-6563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lang Yang updated HARMONY-6563:
-------------------------------

    Attachment: HARMONY-6563.diff

> Implement ImageTypeSpecifier.createGrayscale()
> ----------------------------------------------
>
>                 Key: HARMONY-6563
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6563
>             Project: Harmony
>          Issue Type: Sub-task
>            Reporter: Lang Yang
>         Attachments: HARMONY-6563.diff
>
>
> Implement:
> 1 - public static ImageTypeSpecifier createGrayscale(int bits, int dataType, boolean isSigned)
> 2 - public static ImageTypeSpecifier createGrayscale(int bits, int dataType, boolean isSigned, boolean isAlphaPremultiplied)
> spec - http://java.sun.com/j2se/1.4.2/docs/api/javax/imageio/ImageTypeSpecifier.html#createGrayscale(int, int, boolean)
> I used ComponentColorModel to create ColorModel and compatible SampleModel.

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