I need help - I can help - Whit in images becomes yellow with canvas functio

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Whit in images becomes yellow with canvas functio

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=2073
Printed Date: 27 Apr 24 at 6:56PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: Whit in images becomes yellow with canvas functio

Posted By: KeesM
Subject: Whit in images becomes yellow with canvas functio
Date Posted: 16 Dec 11 at 3:03PM

I use te canvas functions from quickpdf in my vb6 application.
This works fine except for one strange thing.
When I send an image (bmp) to the DC on some computers te white becomes a sort of yellow in the pdf. When i use the same DC routines to print to the screen and to the printer the white stays white.
This does hapen on my computer, but when I run the program on an other computer with the same operating system and the same windows theme everything seems ok.

Does anyone have an idea what causes this strange behaviour.

Replies:

Posted By: Skywalker13
Date Posted: 12 Jan 17 at 3:45PM

I've a customer with this problem too. I'm using ImportEMFFromFile function and the white background of the BMP images are yellow.

Posted By: Ingo
Date Posted: 13 Jan 17 at 10:50AM

Hi Kees, hi Luke,

if you think that this is an error regarding the QuickPDF-library
you should post it better on the official support forum...

Cheers and welcome here,
Ingo

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Cheers,
Ingo