We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

How to convert color image to black and white/gray image in PDF

We can change color image to black and white/gray image in an existing PDF with the help of ExtractImages and ReplaceImage features and find the code snippet and sample below.

Code snippet for Converting Color image to black and white\gray image:


Code snippet to Replace image in PDF:





Article ID: Published Date: Last Revised Date: Platform: Control:
7988 09/13/2017 09/14/2017 WinForms PDF
Did you find this information helpful?
Add Comment
You must log in to leave a comment

Please sign in to access our KB

or the page will be automatically redirected to sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon