I need help - I can help - Image Text Color

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Image Text Color

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=1830
Printed Date: 28 Jan 26 at 5:28PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: Image Text Color

Posted By: michaelasi
Subject: Image Text Color
Date Posted: 18 May 11 at 10:07AM

Hi there, I would like to know if it is possible to change the color of all of the text of an image after extracting it from a pdf?

The text color on all of the images I am extracting is red - I would like to know if there is a way I can change it to black before saving the image to disk?

Many thanks,

Michael.

Replies:

Posted By: Ingo
Date Posted: 18 May 11 at 1:06PM

Hi Michael!

No. An image is an image.
It doesn't matter what the content is.
A text on an image is no more text.
So you can't change the colour.
You can do it manually with a graphic app ;-)

Cheers, Ingo

Posted By: michaelasi
Date Posted: 18 May 11 at 2:03PM

Hi Ingo,

Many thanks for your reply - I have to admit I didn't think so!

I've instead used a function in vb.net to change the image to grayscale.

Kind Regards,
Michael.