HOW TO: Combine 2 images with opacity to create a watermark like effect

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Tuesday, April 14, 2015 7:08:58 AM(UTC)

Hadi

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Posts: 218

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Attached is a VS2010 C# .NET Winforms project using LEADTOOLS v19 and the AlphaBlendCommand to combine 2 images together with a set opacity value to create a watermark-like effect.

https://www.leadtools.com/help/leadtools/v19/dh/pe/alphablendcommand.html

File Attachment(s):

WatermarkLEADTOOLS19.zip (23kb) downloaded 409 time(s).

Edited by moderator Friday, March 16, 2018 9:43:15 AM(UTC) | Reason: Updated v19 URL

Hadi Chami
Developer Support Manager
LEAD Technologies, Inc.


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#2 Posted : Friday, March 16, 2018 9:42:42 AM(UTC)

Anthony Northrup

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Updated the example to a VS2017 C# .NET Winforms project using LEADTOOLS v20. It uses the same AlphaBlendCommand as before:

https://www.leadtools.com/help/leadtools/v20/dh/pe/alphablendcommand.html

File Attachment(s):

WatermarkLEADTOOLS20.zip (13kb) downloaded 265 time(s).

Anthony Northrup
Developer Support Engineer
LEAD Technologies, Inc.

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