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Posted to dev@pdfbox.apache.org by "Stephen Gallagher (JIRA)" <ji...@apache.org> on 2010/06/14 17:04:14 UTC
[jira] Created: (PDFBOX-749) Image colours going wrong when I
encrypt an existing pdf
Image colours going wrong when I encrypt an existing pdf
--------------------------------------------------------
Key: PDFBOX-749
URL: https://issues.apache.org/jira/browse/PDFBOX-749
Project: PDFBox
Issue Type: Bug
Affects Versions: 1.2.0
Reporter: Stephen Gallagher
Hi, I am using pdfbox to open an existing pdf file with embedded images (png, gif etc). I am then using the security features to encrypt the pdf and generate a new pdf.
In the new pdf the images have lost their original colours and have completely different colours. I thought 1.2 would fix this as I saw a bug report on it but it still occurs for me.
Here is the code I am using:
PDDocument document = null;
document = PDDocument.load(infile);
AccessPermission ap = new AccessPermission();
int keyLength = 128;
StandardProtectionPolicy spp = new StandardProtectionPolicy(ownerPassword, userPassword, ap);
spp.setEncryptionKeyLength(keyLength);
document.protect(spp);
document.save(outfile);
document.close();
Steve
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[jira] Updated: (PDFBOX-749) Image colours going wrong when I
encrypt an existing pdf
Posted by "Jukka Zitting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PDFBOX-749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jukka Zitting updated PDFBOX-749:
---------------------------------
Fix Version/s: (was: 1.3.0)
> Image colours going wrong when I encrypt an existing pdf
> --------------------------------------------------------
>
> Key: PDFBOX-749
> URL: https://issues.apache.org/jira/browse/PDFBOX-749
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 1.2.0
> Reporter: Stephen Gallagher
> Assignee: Adam Nichols
>
> Hi, I am using pdfbox to open an existing pdf file with embedded images (png, gif etc). I am then using the security features to encrypt the pdf and generate a new pdf.
> In the new pdf the images have lost their original colours and have completely different colours. I thought 1.2 would fix this as I saw a bug report on it but it still occurs for me.
> Here is the code I am using:
> PDDocument document = null;
> document = PDDocument.load(infile);
> AccessPermission ap = new AccessPermission();
> int keyLength = 128;
> StandardProtectionPolicy spp = new StandardProtectionPolicy(ownerPassword, userPassword, ap);
> spp.setEncryptionKeyLength(keyLength);
> document.protect(spp);
> document.save(outfile);
> document.close();
> Steve
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[jira] Commented: (PDFBOX-749) Image colours going wrong when I
encrypt an existing pdf
Posted by "Adam Nichols (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PDFBOX-749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12879012#action_12879012 ]
Adam Nichols commented on PDFBOX-749:
-------------------------------------
Is this a duplicate of https://issues.apache.org/jira/browse/PDFBOX-99?
> Image colours going wrong when I encrypt an existing pdf
> --------------------------------------------------------
>
> Key: PDFBOX-749
> URL: https://issues.apache.org/jira/browse/PDFBOX-749
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 1.2.0
> Reporter: Stephen Gallagher
>
> Hi, I am using pdfbox to open an existing pdf file with embedded images (png, gif etc). I am then using the security features to encrypt the pdf and generate a new pdf.
> In the new pdf the images have lost their original colours and have completely different colours. I thought 1.2 would fix this as I saw a bug report on it but it still occurs for me.
> Here is the code I am using:
> PDDocument document = null;
> document = PDDocument.load(infile);
> AccessPermission ap = new AccessPermission();
> int keyLength = 128;
> StandardProtectionPolicy spp = new StandardProtectionPolicy(ownerPassword, userPassword, ap);
> spp.setEncryptionKeyLength(keyLength);
> document.protect(spp);
> document.save(outfile);
> document.close();
> Steve
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[jira] Resolved: (PDFBOX-749) Image colours going wrong when I
encrypt an existing pdf
Posted by "Adam Nichols (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PDFBOX-749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adam Nichols resolved PDFBOX-749.
---------------------------------
Resolution: Duplicate
Fix Version/s: 1.3.0
Assignee: Adam Nichols
This looks like it is a duplicate of PDFBOX-99. Since there's no file attached, there's no way for us to confirm or deny this.
> Image colours going wrong when I encrypt an existing pdf
> --------------------------------------------------------
>
> Key: PDFBOX-749
> URL: https://issues.apache.org/jira/browse/PDFBOX-749
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 1.2.0
> Reporter: Stephen Gallagher
> Assignee: Adam Nichols
> Fix For: 1.3.0
>
>
> Hi, I am using pdfbox to open an existing pdf file with embedded images (png, gif etc). I am then using the security features to encrypt the pdf and generate a new pdf.
> In the new pdf the images have lost their original colours and have completely different colours. I thought 1.2 would fix this as I saw a bug report on it but it still occurs for me.
> Here is the code I am using:
> PDDocument document = null;
> document = PDDocument.load(infile);
> AccessPermission ap = new AccessPermission();
> int keyLength = 128;
> StandardProtectionPolicy spp = new StandardProtectionPolicy(ownerPassword, userPassword, ap);
> spp.setEncryptionKeyLength(keyLength);
> document.protect(spp);
> document.save(outfile);
> document.close();
> Steve
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