[jira] Commented: (PDFBOX-584) convertToImage seems to invert colors

["Gaurav.Jain3@cognizant.com (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PDFBOX-584?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12893134#action_12893134 ] 

Gaurav.Jain3@cognizant.com commented on PDFBOX-584:
---------------------------------------------------

Same problem exists. I'm still getting image in which color is
different. Just like seeing a negative. 



> convertToImage seems to invert colors
> -------------------------------------
>
>                 Key: PDFBOX-584
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-584
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Parsing
>    Affects Versions: 0.8.0-incubator
>         Environment: any
>            Reporter: Scott Tyriver
>            Assignee: Andreas Lehmkühler
>             Fix For: 1.2.0
>
>         Attachments: original.pdf, page-8.png, PDFBOX584-original1.png
>
>
> The pdfbox support team asked me to post this message on this forum so attachments could be seen
> I have a pdf document that has a white background with black text. It
> appears after I make the call to convertToImage the colors are reversed. A
> black background with white text
> pdDocument = PDDocument.load(new ByteArrayInputStream(aContent));
> List<PDPage> documentPageList = pdDocument.getDocumentCatalog().getAllPages();
> for(int i=0; i<documentPageList.size(); ++i) {
> PDPage aPage = documentPageList.get(i);
> for (int x=1; x < 14; x++) {
> BufferedImage tempImage = convertToImage(x, (2 * 72),aPage);
> ImageIO.write(tempImage,"jpeg", new File("c:\\tmp
> page-" + x + ".jpeg"));
> }
> } 

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