File:Digital watermark.png

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Original file ‎(810 × 2,500 pixels, file size: 1.72 MB, MIME type: image/png)

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Description
Deutsch: Schrittweise Visualisierung eines digitalen Wasserzeichens:
  1. Bild ohne Wasserzeichen (Quelle: File:Flower public domain dedication.jpg)
  2. Bild mit Wasserzeichen (generiert mit Digimarc → weitere Informationen)
  3. Bild mit verdeutlichtem Wasserzeichen (das reine Wasserzeichen wurde über das Ursprungsbild gelegt, um dieses zu verdeutlichen)
  4. Reines, verdeutlichtes Wasserzeichen (ein monochromes Bild wurde mit einem Wasserzeichen versehen und dann auf einen sehr hohen Kontrast gebracht, um die leichten Farbveränderungen, die das Wasserzeichen-Programm generiert sichtbar zu machen)
English: Step by step visualization of a digital watermark:
  1. Picture without watermarks (source: File:Flower public domain dedication.jpg)
  2. Picture with watermark (generated by Digimarc → More info)
  3. Picture with clarified watermark (the pure water mark was placed over the original image to illustrate it)
  4. Pure watermark (a monochrome image was provided with a watermark and then brought to a very high contrast to make the slight changes in color, the program generates, in the watermark visible)
Date
Source Own work
Author 111Alleskönner

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

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Date/TimeThumbnailDimensionsUserComment
current19:28, 8 August 2023Thumbnail for version as of 19:28, 8 August 2023810 × 2,500 (1.72 MB)Obscure2020 (talk | contribs)Optimized with OxiPNG and ZopfliPNG.
17:43, 5 June 2012Thumbnail for version as of 17:43, 5 June 2012810 × 2,500 (2.07 MB)111Alpha (talk | contribs)

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