Hello Michaël,
Inserting TIFF images in the 1.8 versions can only be done for G3 or G4
compressed images, with PDCcitt.
Inserting RGB BufferedImages should work with PDPixelMap. If it doesn't
in 1.8.5, this would be embarassing because I worked on that one. Please
open an issue in JIRA, attach the code and the image.
Your source code should look somewhat like this:
doc = new PDDocument();
PDPage page = new PDPage();
doc.addPage( page );
BufferedImage awtImage = ImageIO.read( new File( image ) );
ximage = new PDPixelMap(doc, awtImage);
PDPageContentStream contentStream = new
PDPageContentStream(doc, page);
//contentStream.drawImage(ximage, 20, 20 );
// better method inspired by
http://stackoverflow.com/a/22318681/535646
float scale = 1f; // reduce this value if the image is too
large
contentStream.drawXObject(ximage, 20, 20,
ximage.getWidth()*scale, ximage.getHeight()*scale);
contentStream.close();
doc.save( file );
Tilman
Am 04.05.2014 12:25, schrieb Michael Michaud:
Hi,
I want to insert a cmyk image in a pdf document.
Here is what I've tried :
- Create a BufferedImage with a CMYK type ColorSpace
- Set some pixels programatically
- Insert the BufferedImage in the document with PDPixelMap
==> Throws a IllegalStateException (which is consistent with the code
which checks that ColorSpace has 1 or 3 components) :-(
I've also tried to save my BufferedImage as a Tiff with Commons Imaging,
which works fine, but If I try to include it as a PDPixelMap, I have the
same error as above, and if I compress it as a CCITT image, It
converts it
to black/white. Which kind of tiff can I include in a pdf exactly ?
Finally, I had a try with PdfBox 1.8.5 (previous tests were with
1.8.4), but
with 1.8.5, inserting a RGB BufferedImage, which works fine with 1.8.4,
creates a PDF I can't open with acrobat reader :-(
Any hint about one of these problem is welcome,
Michaël
