[PDFBOX-2057] Importing BufferedImage into PDPixelMap is broken in 1.8.5

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.8.5, 1.8.6, 2.0.0
• Fix Version/s: 1.8.6, 2.0.0
• Component/s: PDModel
• Labels: regression
• Environment: windows vista / jdk 1.7.0_45
• Assignee: Tilman Hausherr
• Reporter: Michaël Michaud
• Created: 04/May/14 14:34
• Updated: 22/Jun/14 14:34
• Resolved: 17/May/14 15:04

Description

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.

Issue Links

• is related to: PDFBOX-2067 Error creating JPEG image with SMask
• relates to: PDFBOX-2030 Using new PDPixelMap() results in black image in PDF