Michaël Michaud created PDFBOX-2057:
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Summary: Importing BufferedImage in PDFBox 1.8.5 broken
Key: PDFBOX-2057
URL: https://issues.apache.org/jira/browse/PDFBOX-2057
Project: PDFBox
Issue Type: Bug
Components: PDModel
Affects Versions: 1.8.5
Environment: windows vista / jdk 1.7.0_45
Reporter: Michaël Michaud
Try to import a BufferedImage in a PDDocument with PDPixelMap
BufferedImage with TYPE_4BYTE_ABGR works fine with PDFBox 1.8.4 (though, the
pdf file contains instruction /ColorSpace /DeviceGray)
BufferedImage with TYPE_4BYTE_ABGR produces an unreadable PDF with PDFBox 1.8.5
(though, the pdf file contains instruction /ColorSpace /DeviceRGB).
Code used to demonstrate the problem is as follows (image has also been colored
with some Graphics instructions to demonstrate that 1.8.4 is working) :
try {
PDDocument doc = new PDDocument();
PDPage page = new PDPage();
doc.addPage(page);
BufferedImage awtImage = new BufferedImage(100,100,
BufferedImage.TYPE_4BYTE_ABGR);
PDPixelMap ximage = new PDPixelMap(doc, awtImage);
PDPageContentStream contentStream = new PDPageContentStream(doc,
page);
contentStream.drawXObject(ximage, 200, 200, 100, 100);
contentStream.close();
doc.save("C:\\Temp\\PDF\\test185_4babgr.pdf");
} catch(COSVisitorException|IOException e) {
e.printStackTrace();
}
I also tried with a BufferedImage with TYPE_INT_ARGB but it throws an exception
with PDFBox 1.8.4 and 1.8.5 :
Exception in thread "main" java.lang.IllegalArgumentException: Raster
IntegerInterleavedRaster: width = 100 height = 100 #Bands = 1 xOff = 0 yOff = 0
dataOffset[0] 0 is incompatible with ColorModel ColorModel: #pixelBits = 8
numComponents = 1 color space = java.awt.color.ICC_ColorSpace@1dc80063
transparency = 1 has alpha = false isAlphaPre = false
at java.awt.image.BufferedImage.<init>(BufferedImage.java:630)
at
org.apache.pdfbox.pdmodel.graphics.xobject.PDPixelMap.createImageStream(PDPixelMap.java:107)
My main purpose was to use a BufferedImage with a CMYK ColorSpace, but
PDPixelMap seems to accept 1 component and 3 component ColorSpace only.
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