Is there any possibility to capture an entire desktop screenshot and upload it to a web server via a HTTP POST request?
We can't save the screenshot as a file on the computer, so we need a solution to upload it directly to our web server.
I've tryied the code from http://www.experts-exchange.com/Programming/Editors_IDEs/Q_23604694.html
but that function will always return FALSE.
We use the screen capture feature in a windows service, so I can't really debug it to find more details, except LogMessage() function which reveals that BitBlt() function result is FALSE.
Thanks for your time!