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I have generated a TIFF image from a PDF using Tallcomponents.pdfrasterizer.net.dll. The TIFF image contains a watermark containing an URL to their site printed diagonally.

How do I remove the watermark?

Guido Leenders
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Raghb
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  • They probably want you to purchase a license in order to remove the watermark. Image reconstruction is a hard problem, too broad for SO. Search the site for "remove watermark" to find a few questions addressing this issue, like [Way to auto-remove the watermark when the original watermark image is available](http://stackoverflow.com/questions/10723911/). – CodeCaster Jan 09 '14 at 09:39
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    Buy the full version? – Wilbert Jan 09 '14 at 09:40
  • I think this question is not really off-topic, but needs some more explanation from the OP to show what's his coding issue is. – Patrick Hofman Jan 09 '14 at 09:44

1 Answers1

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There is probably a problem with your license if you ever bought one. See the license troubleshooter on the website of tallcomponents.

You can intialize the license using this code.

TallComponents.Licensing.LicenseCollection.Add("PDFRasterizer.NET 3.0 Client Component Key", "your_license_key");
Patrick Hofman
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  • Does this answer the question? (no matter that such a question should not be answered in the first place on moral grounds). – Jon Jan 09 '14 at 09:41
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    Should be a simple comment – Steve Jan 09 '14 at 09:41
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    I disagree with the gentlemen above: _"Buy and configure a license"_ is _a_ perfect answer to _"How to remove watermark"_. – CodeCaster Jan 09 '14 at 09:44
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    Note that you also must make sure that the AssemblyProduct and AssemblyCompany are correctly set up, since they are related to the key. See https://stackoverflow.com/questions/46663252/rastered-pdf-not-displaying-correctly/46663309 – Guido Leenders Oct 10 '17 at 09:37