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https://issues.apache.org/jira/browse/PDFBOX-5389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17508009#comment-17508009
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Komal commented on PDFBOX-5389:
-------------------------------
Dear Tilman,
I have tried the API PDImageXObject.createFromFile(inputFile, document); of
PDFBOX version 2.0.25
but it is giving same exceptions as in version 2.0.19:
java.io.IOException: First image in tiff is not a single tile/strip
at
org.apache.pdfbox.pdmodel.graphics.image.CCITTFactory.extractFromTiff(CCITTFactory.java:484)
at
org.apache.pdfbox.pdmodel.graphics.image.CCITTFactory.createFromRandomAccessImpl(CCITTFactory.java:261)
at
org.apache.pdfbox.pdmodel.graphics.image.CCITTFactory.createFromFile(CCITTFactory.java:237)
at
org.apache.pdfbox.pdmodel.graphics.image.CCITTFactory.createFromFile(CCITTFactory.java:214)
at
org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject.createFromFileByExtension(PDImageXObject.java:256)
at
org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject.createFromFile(PDImageXObject.java:208)
at
Drivers.convertImageToPDFUsingPDFBOX.main(convertImageToPDFUsingPDFBOX.java:112)
Exception in thread "main" java.lang.NullPointerException
at
org.apache.pdfbox.pdmodel.PDPageContentStream.drawImage(PDPageContentStream.java:696)
at
Drivers.convertImageToPDFUsingPDFBOX.main(convertImageToPDFUsingPDFBOX.java:121)
Because of this exception we are using API
LosslessFactory.createFromImage(); which works on all type of images and Here,
I need a API to set different compressions like CCITTFAXDecode, Jpeg
compression and so on
.
Kindly suggest.
> To set compressed on buffered image while creating a PDF
> --------------------------------------------------------
>
> Key: PDFBOX-5389
> URL: https://issues.apache.org/jira/browse/PDFBOX-5389
> Project: PDFBox
> Issue Type: Bug
> Components: Documentation
> Affects Versions: 2.0.19
> Reporter: Komal
> Priority: Major
>
> Dear Concerned,
>
> Dear Concerned,
>
> We need to convert images into PDF. We have many format of image type like
> tiff with any compression (G3, G4, LZW or Jpeg compression), JPEG, BMP, PNG.
> Images can be single strip or multistrip/multitiles.
>
> We have converted these images into buffered image and add it to pdf page but
> for all type of image only compression set is /flatdecode. I need to set
> different compression for different image format.
>
> Kindly suggest how to set the compression while inserting image in creation
> mode of PDF
>
> Code:
> {
> PDDocument document = new PDDocument();
> //generated buffered image BufferedImage bim;
> PDPage page = new PDPage(new PDRectangle((int)
> bim.getWidth(), (int)bim.getHeight()));
> document.addPage(page);
> //Creating PDImageXObject object
> PDImageXObject imgObj = null;
> try {
> imgObj =
> LosslessFactory.createFromImage(document, bim);
> } catch (IOException e) {
> // TODO Auto-generated catch
> block
> e.printStackTrace();
> }
> //PDPageContentStream contentStream = new
> PDPageContentStream(document, page, AppendMode.OVERWRITE,true,true);
> PDPageContentStream contentStream = new
> PDPageContentStream(document, page);
> contentStream.drawImage(imgObj, 0, 0);
> contentStream.close();
> //fileForInput.close();
>
> document.save(outputFile + ".pdf");
> document.close();
> }
>
> PDFBox vesion : 2.0.19
>
> Regards,
> Komal Walia
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