I need help - I can help - Transparent images

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Transparent images

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=3084
Printed Date: 28 Apr 24 at 10:05PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: Transparent images

Posted By: assueromorais
Subject: Transparent images
Date Posted: 03 Mar 15 at 11:55AM

I have had problem with some files which containing transparent images.

When I extract the image, it's saved with black background, however the image is transparent.

I tried using the functions SaveImageToFile, SaveImageToVariant, SaveImageListItemDataToFile, DASaveImageDataToFile after function SetImageMask, SetTransparency or SetPNGTransparencyColor (or a combination of these).

Link to file:

http://www.4shared.com/office/rTRZVj4kba/Exin_Agile_asf_201502.html

In this file the third image in first page is transparent, and is saved wrong.

Thanks for attention.