[jira] [Commented] (PDFBOX-4672) Draws the attachment image to the PDF document, and the image displays as a black block

["Tilman Hausherr (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PDFBOX-4672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16957284#comment-16957284 ] 

Tilman Hausherr commented on PDFBOX-4672:
-----------------------------------------

This is not a PNG, this is a GIF image. I suspect that the transparency is somehow "lost".

> Draws the attachment image to the PDF document, and the image displays as a black block
> ---------------------------------------------------------------------------------------
>
>                 Key: PDFBOX-4672
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4672
>             Project: PDFBox
>          Issue Type: Bug
>            Reporter: bai yuan
>            Priority: Major
>         Attachments: ImageTest.zip, image1.png
>
>
> [^ImageTest.zip]!image1.png!
> {code:java}
>  pdImage = PDImageXObject.createFromFile("Resources\\image1.png", doc);
>  PDPageContentStream contents = new PDPageContentStream(doc, page);
>  contents.drawImage(pdImage, 100, 100);
> {code}



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