Hello,
Hooking BitBlt function in the 'picpick.exe' program and call SendIpcMessage in callback function
Then on some PC's picpick program capture only white screen
if Do not use SendipcMessage then capture is ok.
I don't know why this problem to occur and wonder if there is a solution.
thanks.
picpick.exe program hook problem
Re: picpick.exe program hook problem
How did you set the "handleMessages" parameter in the SendIpcMessage() call? Try if setting it to "false" fixes the problem? You should set it to "true" only if you expect a somewhat longer wait time until the IPC reply arrives.
Re: picpick.exe program hook problem
problem is solved thanks!