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Posted to dev@pdfbox.apache.org by "Andreas Lehmkühler (JIRA)" <ji...@apache.org> on 2010/05/28 10:37:43 UTC

[jira] Created: (PDFBOX-733) Implementation of function types 0,2 and 3 to be used in Separation and DeviceN colorspaces

Implementation of function types 0,2 and 3 to be used in Separation and DeviceN colorspaces
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                 Key: PDFBOX-733
                 URL: https://issues.apache.org/jira/browse/PDFBOX-733
             Project: PDFBox
          Issue Type: Improvement
          Components: PDFReader, PDModel
    Affects Versions: 1.1.0, 1.0.0, 0.8.0-incubator
            Reporter: Andreas Lehmkühler
            Assignee: Andreas Lehmkühler


I'm working on an implementation of the function types 0,2 and 3 which are used within Separation and DeviceN colorspaces. 


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[jira] Resolved: (PDFBOX-733) Implementation of function types 0,2 and 3 to be used in Separation and DeviceN colorspaces

Posted by "Andreas Lehmkühler (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/PDFBOX-733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Lehmkühler resolved PDFBOX-733.
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    Fix Version/s: 1.2.0
       Resolution: Fixed

Set this to resolved.

> Implementation of function types 0,2 and 3 to be used in Separation and DeviceN colorspaces
> -------------------------------------------------------------------------------------------
>
>                 Key: PDFBOX-733
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-733
>             Project: PDFBox
>          Issue Type: Improvement
>          Components: PDFReader, PDModel
>    Affects Versions: 0.8.0-incubator, 1.0.0, 1.1.0
>            Reporter: Andreas Lehmkühler
>            Assignee: Andreas Lehmkühler
>             Fix For: 1.2.0
>
>
> I'm working on an implementation of the function types 0,2 and 3 which are used within Separation and DeviceN colorspaces. 

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[jira] Commented: (PDFBOX-733) Implementation of function types 0,2 and 3 to be used in Separation and DeviceN colorspaces

Posted by "Andreas Lehmkühler (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/PDFBOX-733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12873463#action_12873463 ] 

Andreas Lehmkühler commented on PDFBOX-733:
-------------------------------------------

I've added an implementation for the 3 mentioned function types with version 949543. Some parts were already there, so that I just had to reactivate/imporve them.

With these changes the pdf mentioned in PDFBOX-725 renders fine, if we talk about the colors and not about the text. ;-) And the pdf attached to PDFBOX-575 looks really good.

I'd like to have some more sample docs for testing. Does anybody have some other samples, with

- type 0 function and bitsPerSample != 8
- type 2 function (http://www.vmware.com/pdf/server_datasheet.pdf from PDFBOX-211 works fine)
- type 3 function



> Implementation of function types 0,2 and 3 to be used in Separation and DeviceN colorspaces
> -------------------------------------------------------------------------------------------
>
>                 Key: PDFBOX-733
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-733
>             Project: PDFBox
>          Issue Type: Improvement
>          Components: PDFReader, PDModel
>    Affects Versions: 0.8.0-incubator, 1.0.0, 1.1.0
>            Reporter: Andreas Lehmkühler
>            Assignee: Andreas Lehmkühler
>
> I'm working on an implementation of the function types 0,2 and 3 which are used within Separation and DeviceN colorspaces. 

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