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https://issues.apache.org/jira/browse/PDFBOX-3083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14987123#comment-14987123
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Atthapon Junpun-eak edited comment on PDFBOX-3083 at 11/3/15 11:30 AM:
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Hi [~tilman],
Wow! Thanks for quick response.
- May I know when that line of code will be released ?
Can I have a built package/patch with this line of code ?
(I'd like to have a quick fix for my project ^_^)
- Do you have suggestions how I can use this line without having to modified
PdfBox i.e. creating a new class which extends PDFStreamEngine class, possible ?
Sorry for some more questions.
- Did you test this with PdfBox version 2.0.0 ?
- The code below is what I'm using to convert pdf to image.
Can you help share your correct code to me also?
{code:title=Bar.java|borderStyle=solid}
PDDocument pdfDoc = null;
try {
pdfDoc = PDDocument.load(new File("D:/tmp/myout.pdf"));
PDFRenderer renderer = new PDFRenderer(pdfDoc);
for (int i = 0; i < pdfDoc.getNumberOfPages(); i++)
{
//----------------------- Buffered Image - PDFBOX
2.0----------------
BufferedImage bufferedImage = renderer.renderImage(i, 1);
File imageFile2 = new File("D:/tmp/out_bufferedimage_" +
Integer.toString(i + 1)+".png");
ImageIO.write(bufferedImage, "png", imageFile2);
}
} catch (IOException e) {
throw new RuntimeException("File myout_image could not be read.",
e);
}
finally
{
if( pdfDoc != null )
{
pdfDoc.close();
}
}
{code}
Thanks a lot for your help
was (Author: [email protected]):
Hi [~tilman],
Wow! Thanks for quick response.
- May I know when that line of code will be released?
(I'd like to have a quick fix for my project ^_^)
- Do you have suggestions how I can use this line without having to modified
PdfBox i.e. creating a new class which extends PDFStreamEngine class, possible ?
Sorry for some more questions.
- Did you test this with PdfBox version 2.0.0 ?
- The code below is what I'm using to convert pdf to image.
Can you help share your correct code to me also?
{code:title=Bar.java|borderStyle=solid}
PDDocument pdfDoc = null;
try {
pdfDoc = PDDocument.load(new File("D:/tmp/myout.pdf"));
PDFRenderer renderer = new PDFRenderer(pdfDoc);
for (int i = 0; i < pdfDoc.getNumberOfPages(); i++)
{
//----------------------- Buffered Image - PDFBOX
2.0----------------
BufferedImage bufferedImage = renderer.renderImage(i, 1);
File imageFile2 = new File("D:/tmp/out_bufferedimage_" +
Integer.toString(i + 1)+".png");
ImageIO.write(bufferedImage, "png", imageFile2);
}
} catch (IOException e) {
throw new RuntimeException("File myout_image could not be read.",
e);
}
finally
{
if( pdfDoc != null )
{
pdfDoc.close();
}
}
{code}
Thanks a lot for your help
> Form fields are missing when rendering
> --------------------------------------
>
> Key: PDFBOX-3083
> URL: https://issues.apache.org/jira/browse/PDFBOX-3083
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 1.6.0, 1.8.10, 2.0.0
> Environment: JDK 1.7, Tomcat 7, Maven 3
> Eclipse IDE (Mars)
> Reporter: Atthapon Junpun-eak
> Priority: Critical
> Attachments: PDFBOX-3083-acroform90°1.jpg, myout_image_1.jpg,
> mypdf.pdf, out_bufferedimage_1.png
>
>
> Hi,
> I was trying to convert my pdf file to image (jpg or png) but only the grey
> text (see my attached pdf) were successfully converted to an image file but
> the blue text cannot.
> I've try to extract this pdf with several PdfBox versions : 2.0, 1.8.10, and
> 1.6 but it doesn't work.
> However, with 1.6, the generated image contains both grey and blue text but
> in an incorrect layout/alignment.
> Can you please verify this issue?
> Please also let me know if you have any quick fix for this issue.
> -------------------------------
> Attached Sources :
> - mypdf.pdf : original pdf to be converted
> - out_bufferedimage_1.png : converted with PdfBox 2.0 and 1.8.10
> - myout_image_1.jpg : converted with PdfBox 2.0 and 1.6
> -------------------------------
> Thanks a lot.
> Best,
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