how to create a gif or png dynamicaly in .aspx and return in response?

It is more straightforward to do this with an IHttpHandler than an aspx page
as there is less "junk" in the way.  You basically just generate your binary
data and write it out to the response with the correct content type headers.

There was a good article in MSDN magazine on MSDN a while ago that had a
complete sample of this.

Joe K.

Show quoteHide quote

Authorization against AD using MC++
Why defaultcredential doesn't use the impersonated user?
Java security api - DCE 128bit encryption with .NET
SecurityException: Request Failed on CreateInstanceAndUnwrap
Bad Data error in DES encryption
Securing a control assembly against use of foreign assemblies
sn.exe exit code documentation ?
HttpWebRequest.GetRequestStream - Trust Failure In Windows Service
Decrypt file in VB6 encrypted in vb.net
Runtime error when running caspol w/ -pub -hex