Click here to Skip to main content
15,890,579 members
Please Sign up or sign in to vote.
0.00/5 (No votes)
See more:
Hi all

i want to create captcha images dynamically and send it to the client. so i need Bitmap class (that exists in namespace Drawing ) but this namespace in not available in my ASP.NET project(when i typing this word, visual studio don't offer me) , please tell me why?

Regards
abforce
Posted

You need to add a reference to System.Drawing.dll to your project
 
Share this answer
 
add reference of
C#
System.Drawing
in your application then you can use Drawing namespace for bitmap class for your captcha image
 
Share this answer
 
Comments
PRAKASH9 16-Apr-13 5:18am    
+5 hiphopper
vinayakJJ 16-Apr-13 5:25am    
:)mark as answer

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS


CodeProject, 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8 +1 (416) 849-8900