23 03, 2020

Using PDF Layers or Optional Content Groups (OCG) in GdPicture.NET

2020-10-01T11:56:30+02:00Categories: PDF, Tutorial|Tags: , , , , , |

Communicating ideas in digital documents can often be made much clearer through the use of layers. Layers have been supported in PDF documents since version 1.5 through optional content groups (OCGs), also known as PDF layers. “Optional” is key here. OCGs allow us to group [...]

21 02, 2020

2019 Retrospective: A Year in Electronic Document Management

2020-10-01T11:56:30+02:00Categories: General|Tags: , , , , , , , |

As we’re (already) reaching the end of February 2020 (and I’m still not writing faster), it is more than time to release our 2019 retrospective. A lot of things happened the past year, so it’s time to update your ORPALIS product to the latest version, [...]

20 12, 2019

Methods with Losses: Mixed Raster Content (MRC) Compression

2020-10-01T11:56:30+02:00Categories: General, PDF|Tags: , , , , , , , , |

Previously in our PDF Optimization In-depth Series: 1. Introduction to the Optimization of Existing PDF files: Methods 2. Lossless Methods: Optimization of Document Content 3. Lossless Methods: Compression of Streams and Fonts 4. Methods with Losses: JPEG 2000 and JBIG2 5. Methods with losses: resizing, [...]

6 12, 2019

Methods with losses: resizing, color detection, and other techniques.

2020-10-01T11:56:33+02:00Categories: General, PDF|Tags: , , , , , , , , |

Previously in the PDf Optimization In-depth Series. 1. Introduction to the Optimization of Existing PDF files: Methods 2. Lossless Methods: Optimization of Document Content 3. Lossless Methods: Compression of Streams and Fonts 4. Methods with Losses: JPEG 2000 and JBIG2 Resizing images Resizing images can [...]

29 11, 2019

Methods with Losses: JPEG2000 and JBIG2

2020-10-01T11:56:33+02:00Categories: Formats, PDF|Tags: , , , , |

Previously published in the PDf Optimization In-depth Series: 1. Introduction to the Optimization of Existing PDF files: Methods 2. Lossless Methods: Optimization of Document Content 3. Lossless Methods: Compression of Streams and Fonts Sometimes, when acceptable or necessary, it may be interesting to recompress images [...]

29 07, 2019

PDF Optimization: An Overview

2020-10-01T11:56:33+02:00Categories: New Releases, PDF, Tutorial|Tags: , , , , , , , , , , |

Hi everyone, We continue our PDF Optimization series (started with two articles about fonts, Pack and Optimize Fonts in PDF and Fonts Optimization in PDF with a broader overview of what you can do to optimize PDFs. It’s not news, electronic documents are everywhere. Electronic [...]

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