I need help - I can help - alpha and superposition

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alpha and superposition

Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=984
Printed Date: 01 Jul 25 at 5:43AM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: alpha and superposition

Posted By: thejoker31
Subject: alpha and superposition
Date Posted: 24 Oct 08 at 3:59AM

hi
i want to do a superposition of 2 pics with an alpha

a small one in jpg format (picture) under a big one in png 24 bit with an alpha layer

i make test with fpdf and it's ok
but fpdf do not supported alpha layer and i have to use png 8 bit which is a lower quality ( not enough for Printing)

does ised supported alpha layer ?

thanx

ps apologize for my poor english