Process USB camera output

[WolfG1]

Greetings! I have a camera attached on my windows-pc (win7) and view the camera output in a window from the camera software (RsCap_1.11.exe). Now I try to capture this window with BitBlt and GetDIBits, however I get a black screen only. This method works with the full desktop or other windows. Any hints how I have to access the video window?

[Lost User]

Google for "video capture"[^].

[jinzai]

iirc -- you want SetDIBitsToDevice and not BitBlt. You are using a Device Independent Bitmap and those do not automatically translate to Device Dependent Bitmaps.