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Posted to dev@pdfbox.apache.org by "Andrew Duffy (JIRA)" <ji...@apache.org> on 2009/09/12 16:10:58 UTC
[jira] Created: (PDFBOX-528) Inlined images with a ColorSpace in
the resource dictionary don't work
Inlined images with a ColorSpace in the resource dictionary don't work
----------------------------------------------------------------------
Key: PDFBOX-528
URL: https://issues.apache.org/jira/browse/PDFBOX-528
Project: PDFBox
Issue Type: Bug
Components: PDModel
Reporter: Andrew Duffy
Priority: Minor
Fix For: 0.8.0-incubator
The attached PDF when drawn outputs this to stderr:
java.io.IOException: Error: Unknown colorspace 'R12'
at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:158)
at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:62)
at org.apache.pdfbox.util.ImageParameters.getColorSpace(ImageParameters.java:127)
at org.apache.pdfbox.pdmodel.graphics.xobject.PDInlinedImage.createImage(PDInlinedImage.java:121)
at org.apache.pdfbox.util.operator.pagedrawer.BeginInlineImage.process(BeginInlineImage.java:57)
at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:510)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:223)
at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:182)
at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:92)
at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:686)
This is because PDInlinedImage doesn't check for a colorspace in the page resources like SetStrokingColorSpace and SetNonStrokingColorSpace do.
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[jira] Updated: (PDFBOX-528) Inlined images with a ColorSpace in
the resource dictionary don't work
Posted by "Andrew Duffy (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PDFBOX-528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Duffy updated PDFBOX-528:
--------------------------------
Attachment: survey.pdf
> Inlined images with a ColorSpace in the resource dictionary don't work
> ----------------------------------------------------------------------
>
> Key: PDFBOX-528
> URL: https://issues.apache.org/jira/browse/PDFBOX-528
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Reporter: Andrew Duffy
> Priority: Minor
> Fix For: 0.8.0-incubator
>
> Attachments: survey.pdf
>
>
> The attached PDF when drawn outputs this to stderr:
> java.io.IOException: Error: Unknown colorspace 'R12'
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:158)
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:62)
> at org.apache.pdfbox.util.ImageParameters.getColorSpace(ImageParameters.java:127)
> at org.apache.pdfbox.pdmodel.graphics.xobject.PDInlinedImage.createImage(PDInlinedImage.java:121)
> at org.apache.pdfbox.util.operator.pagedrawer.BeginInlineImage.process(BeginInlineImage.java:57)
> at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:510)
> at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:223)
> at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:182)
> at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:92)
> at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:686)
> This is because PDInlinedImage doesn't check for a colorspace in the page resources like SetStrokingColorSpace and SetNonStrokingColorSpace do.
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[jira] Commented: (PDFBOX-528) Inlined images with a ColorSpace in
the resource dictionary don't work
Posted by "Daniel Wilson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PDFBOX-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754549#action_12754549 ]
Daniel Wilson commented on PDFBOX-528:
--------------------------------------
Error confirmed in pre-patch code.
In fact, that PDF is raising a BUNCH of errors. For all those errors, it's not rendering all that badly ... but I'll test the patch in a few minutes.
> Inlined images with a ColorSpace in the resource dictionary don't work
> ----------------------------------------------------------------------
>
> Key: PDFBOX-528
> URL: https://issues.apache.org/jira/browse/PDFBOX-528
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Reporter: Andrew Duffy
> Priority: Minor
> Fix For: 0.8.0-incubator
>
> Attachments: namedColorSpace.patch, survey.pdf
>
>
> The attached PDF when drawn outputs this to stderr:
> java.io.IOException: Error: Unknown colorspace 'R12'
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:158)
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:62)
> at org.apache.pdfbox.util.ImageParameters.getColorSpace(ImageParameters.java:127)
> at org.apache.pdfbox.pdmodel.graphics.xobject.PDInlinedImage.createImage(PDInlinedImage.java:121)
> at org.apache.pdfbox.util.operator.pagedrawer.BeginInlineImage.process(BeginInlineImage.java:57)
> at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:510)
> at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:223)
> at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:182)
> at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:92)
> at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:686)
> This is because PDInlinedImage doesn't check for a colorspace in the page resources like SetStrokingColorSpace and SetNonStrokingColorSpace do.
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[jira] Updated: (PDFBOX-528) Inlined images with a ColorSpace in
the resource dictionary don't work
Posted by "Andrew Duffy (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PDFBOX-528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Duffy updated PDFBOX-528:
--------------------------------
Attachment: namedColorSpace.patch
The attached patch fixes this by adding a method to PDColorSpaceFactory that will create a colorspace with a look up in a supplied color space map at the correct point; altering PDInlinedImage, ImageParameters and BeginInlineImage to use the new method, and finally, altering SetNonStrokingColorSpace and SetStrokingColorSpace to use the new method
> Inlined images with a ColorSpace in the resource dictionary don't work
> ----------------------------------------------------------------------
>
> Key: PDFBOX-528
> URL: https://issues.apache.org/jira/browse/PDFBOX-528
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Reporter: Andrew Duffy
> Priority: Minor
> Fix For: 0.8.0-incubator
>
> Attachments: namedColorSpace.patch, survey.pdf
>
>
> The attached PDF when drawn outputs this to stderr:
> java.io.IOException: Error: Unknown colorspace 'R12'
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:158)
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:62)
> at org.apache.pdfbox.util.ImageParameters.getColorSpace(ImageParameters.java:127)
> at org.apache.pdfbox.pdmodel.graphics.xobject.PDInlinedImage.createImage(PDInlinedImage.java:121)
> at org.apache.pdfbox.util.operator.pagedrawer.BeginInlineImage.process(BeginInlineImage.java:57)
> at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:510)
> at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:223)
> at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:182)
> at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:92)
> at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:686)
> This is because PDInlinedImage doesn't check for a colorspace in the page resources like SetStrokingColorSpace and SetNonStrokingColorSpace do.
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[jira] Resolved: (PDFBOX-528) Inlined images with a ColorSpace in
the resource dictionary don't work
Posted by "Daniel Wilson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PDFBOX-528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Wilson resolved PDFBOX-528.
----------------------------------
Resolution: Fixed
Incorporated Andrew's patch
> Inlined images with a ColorSpace in the resource dictionary don't work
> ----------------------------------------------------------------------
>
> Key: PDFBOX-528
> URL: https://issues.apache.org/jira/browse/PDFBOX-528
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Reporter: Andrew Duffy
> Priority: Minor
> Fix For: 0.8.0-incubator
>
> Attachments: namedColorSpace.patch, survey.pdf
>
>
> The attached PDF when drawn outputs this to stderr:
> java.io.IOException: Error: Unknown colorspace 'R12'
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:158)
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:62)
> at org.apache.pdfbox.util.ImageParameters.getColorSpace(ImageParameters.java:127)
> at org.apache.pdfbox.pdmodel.graphics.xobject.PDInlinedImage.createImage(PDInlinedImage.java:121)
> at org.apache.pdfbox.util.operator.pagedrawer.BeginInlineImage.process(BeginInlineImage.java:57)
> at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:510)
> at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:223)
> at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:182)
> at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:92)
> at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:686)
> This is because PDInlinedImage doesn't check for a colorspace in the page resources like SetStrokingColorSpace and SetNonStrokingColorSpace do.
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[jira] Commented: (PDFBOX-528) Inlined images with a ColorSpace in
the resource dictionary don't work
Posted by "Daniel Wilson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PDFBOX-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754562#action_12754562 ]
Daniel Wilson commented on PDFBOX-528:
--------------------------------------
Your patch resolves the issue ... and doesn't break any other image test cases. I'll accept it into the code.
Thanks!
> Inlined images with a ColorSpace in the resource dictionary don't work
> ----------------------------------------------------------------------
>
> Key: PDFBOX-528
> URL: https://issues.apache.org/jira/browse/PDFBOX-528
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Reporter: Andrew Duffy
> Priority: Minor
> Fix For: 0.8.0-incubator
>
> Attachments: namedColorSpace.patch, survey.pdf
>
>
> The attached PDF when drawn outputs this to stderr:
> java.io.IOException: Error: Unknown colorspace 'R12'
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:158)
> at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.createColorSpace(PDColorSpaceFactory.java:62)
> at org.apache.pdfbox.util.ImageParameters.getColorSpace(ImageParameters.java:127)
> at org.apache.pdfbox.pdmodel.graphics.xobject.PDInlinedImage.createImage(PDInlinedImage.java:121)
> at org.apache.pdfbox.util.operator.pagedrawer.BeginInlineImage.process(BeginInlineImage.java:57)
> at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:510)
> at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:223)
> at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:182)
> at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:92)
> at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:686)
> This is because PDInlinedImage doesn't check for a colorspace in the page resources like SetStrokingColorSpace and SetNonStrokingColorSpace do.
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