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[PDFBOX-4900] PDFBox Rendering of PDF Page incorrect when using the special None Named Separation - PDFBox - [issue]
...Setting a Named Separation to "None" is a way of creating an ink should be ignored by the rendering application. This doesn't happen in PDFBox as it appears to use the CMYK representation wh...
http://issues.apache.org/jira/browse/PDFBOX-4900    Author: Andrew Daykin , 2020-07-12, 07:57
[PDFBOX-4909] Don't calculate font height for every glyph - PDFBox - [issue]
...LegacyPDFStreamEngine computes font height for every glyph and the computation is rather heavy, to work around all known problems.Instead of computing for every glyph, we can recompute only ...
http://issues.apache.org/jira/browse/PDFBOX-4909    Author: Alfred , 2020-07-12, 07:41
[PDFBOX-4892] Improve code quality (4) - PDFBox - [issue]
...This is a longterm issue for the task to improve code quality, by using the SonarQube report, hints in different IDEs, the FindBugs tool and other code quality tools.This is a follow-up of P...
http://issues.apache.org/jira/browse/PDFBOX-4892    Author: Tilman Hausherr , 2020-07-11, 15:43
[PDFBOX-4896] Don't save and restore graphic states around showGlyph in LegacyPDFStreamEngine - PDFBox - [issue]
...One of the major performance bottlenecks in text extraction was theclone + push and the pop + clone operations on the graphic state before and after the call to showGlyph.Not only it was slo...
http://issues.apache.org/jira/browse/PDFBOX-4896    Author: Alfred , 2020-07-11, 12:47
[PDFBOX-4913] ArrayIndexOutOfBoundsException in ShadingContext.convertToRGB() - PDFBox - [issue]
...Caused by: java.lang.ArrayIndexOutOfBoundsException: 0    org.apache.pdfbox.pdmodel.graphics.shading.ShadingContext.convertToRGB(ShadingContext.java:106)    org.apache.pd...
http://issues.apache.org/jira/browse/PDFBOX-4913    Author: Tilman Hausherr , 2020-07-10, 14:50
[PDFBOX-4914] Shading pattern missing - PDFBox - [issue]
...Attached file is displayed blue, but should be mixed. This is an axial shading with a type 3 (stitching) function made of type 1 functions. I did some research but have given up for now. The...
http://issues.apache.org/jira/browse/PDFBOX-4914    Author: Tilman Hausherr , 2020-07-10, 14:49
[PDFBOX-4871] java.lang.ArrayIndexOutOfBoundsException: 3 - PDFBox - [issue]
...ERROR [PDFBoxPDFImageExtractor] Failed to extract PDF imagesERROR [PDFBoxPDFImageExtractor] Failed to extract PDF imagesjava.lang.ArrayIndexOutOfBoundsException: 3 at java.aw...
http://issues.apache.org/jira/browse/PDFBOX-4871    Author: Dushyanth Balasubramanian , 2020-07-10, 07:10
[PDFBOX-4872] java.lang.ClassCastException: org.apache.fontbox.cmap.CMapParser$Operator cannot be cast to java.lang.Number - PDFBox - [issue]
...java.lang.ClassCastException: org.apache.fontbox.cmap.CMapParser$Operator cannot be cast to java.lang.Numberjava.lang.ClassCastException: org.apache.fontbox.cmap.CMapParser$Operator cannot b...
http://issues.apache.org/jira/browse/PDFBOX-4872    Author: Dushyanth Balasubramanian , 2020-07-10, 07:03
[PDFBOX-4878] Call to DictionaryEncoding.getEncoding () throws NullPointerException for some PDF's - PDFBox - [issue]
...Wenn iterating all fonts in a PDF a call to PDSimpleFont.getEncoding().getEncodingName () throws a NullPointerException inside the library code for the attached sample-PDF.The situation can ...
http://issues.apache.org/jira/browse/PDFBOX-4878    Author: Thomas Gawehn , 2020-07-10, 07:01
[PDFBOX-4516] PDFBox text and images are blurry even after rendering with high DPI - PDFBox - [issue]
...I tried to render image with different DPI, found PDFBOX performs poorly on the input pdf file, I have to put a very high DPI to get a reasonable good image. Could anyone pls help take a loo...
http://issues.apache.org/jira/browse/PDFBOX-4516    Author: Jack , 2020-07-09, 18:38