[ 
https://issues.apache.org/jira/browse/PDFBOX-3423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kevin Senechal updated PDFBOX-3423:
-----------------------------------
    Description: 
I'm trying to render well the attached pdf. At the beginning, the rendering 
result was white pages but when I added the external libraries, I succeeded to 
have a visual result.
Unfortunately, I got some huge black pixels in the image. Do you have an idea 
where they come from? Is there a way to set a rendering parameter to avoid this?
Thank you in advance!

{code}
</dependency>
       <dependency>
       <groupId>com.github.jai-imageio</groupId>
       <artifactId>jai-imageio-jpeg2000</artifactId>
</dependency>
<dependency>
        <groupId>com.github.jai-imageio</groupId>
        <artifactId>jai-imageio-core</artifactId>
 </dependency>
<dependency>
        <groupId>com.levigo.jbig2</groupId>
        <artifactId>levigo-jbig2-imageio</artifactId>
</dependency>
{code}

  was:
I'm trying to render well the attached pdf. At the beginning, the rendering 
result was white pages but when I added the external libraries, I succeeded to 
have a visual result.
Unfortunately, I got some huge black pixels in the image. Do you have an idea 
where they come from? Is there a way to set a rendering parameter to avoid this?
Thank you in advance!

{code}
</dependency>
       <dependency>
       <groupId>com.github.jai-imageio</groupId>
       <artifactId>jai-imageio-jpeg2000</artifactId>
</dependency>
<dependency>
        <groupId>com.github.jai-imageio</groupId>
        <artifactId>jai-imageio-core</artifactId>
 </dependency>-->
<dependency>
        <groupId>com.levigo.jbig2</groupId>
        <artifactId>levigo-jbig2-imageio</artifactId>
</dependency>
{code}


> Rendering of this PDF generate black pixels
> -------------------------------------------
>
>                 Key: PDFBOX-3423
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3423
>             Project: PDFBox
>          Issue Type: Bug
>    Affects Versions: 2.1.0
>         Environment: Windows 10. Java 8_u91
>            Reporter: Kevin Senechal
>              Labels: extraction, image
>         Attachments: testPDF.pdf, testPDF2.jpg
>
>
> I'm trying to render well the attached pdf. At the beginning, the rendering 
> result was white pages but when I added the external libraries, I succeeded 
> to have a visual result.
> Unfortunately, I got some huge black pixels in the image. Do you have an idea 
> where they come from? Is there a way to set a rendering parameter to avoid 
> this?
> Thank you in advance!
> {code}
> </dependency>
>        <dependency>
>        <groupId>com.github.jai-imageio</groupId>
>        <artifactId>jai-imageio-jpeg2000</artifactId>
> </dependency>
> <dependency>
>         <groupId>com.github.jai-imageio</groupId>
>         <artifactId>jai-imageio-core</artifactId>
>  </dependency>
> <dependency>
>         <groupId>com.levigo.jbig2</groupId>
>         <artifactId>levigo-jbig2-imageio</artifactId>
> </dependency>
> {code}



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