I have a simplified PDF case that renders (using PDFBox) differently between JPG and SVG output modes.
This PDF has a simple line element, and a lime colored rectangle that is filled with some lime color horizontal lines and shows the black line behind it. When rendering to JPG, it matches the input PDF. For this mode, I am using the PdfBox PDFRenderer call 'renderImageWithDPI', which renders to a BufferedImage, which I then save to JPG. String sJpgPageSpec = GenericUtil.PathMake(sDestPath, sPagePrefix+"-page-"+nPageNdx+".jpg"); File oFileJpg = new File(sJpgPageSpec); BufferedImage image = oRender.renderImageWithDPI(nPageNdx, GenericUtil.parseInt(sDpi, 300)); ImageIO.write(image, "JPEG", oFileJpg); When rendered to SVG, the rectangle is filled with opaque black. For this mode, I am using the PdfBox PDFRendender call 'renderPageToGraphics', which renders to an AWT Graphics Object, supplied by Batik 1.17. // setup instance of SVG Generator eqSVGGraphics2D oSvgGen = new eqSVGGraphics2D( oCtx, false ); // render the page to SVG oRender.renderPageToGraphics( nPageNdx, oSvgGen, ((float) nDpi)/72 ); I am using PDFBox 3.0.2, and Batik 1.17. The following link is to an open share of a file 't2.zip. In this zip is: t2.pdf the PDF being rendered t2.jpg the rendered JPG file t2.svg the rendered SVG file https://drive.google.com/file/d/1qbuM6O-yNdbr8Ip32q6jp0Z9demfSZBe/view?usp=sharing Any help or advice would be appreciated! Rich Stafford Chief Scientist eQuorum Corporation