i have a library kv.lib , which is a dvr library , using this i need to capture live video and show it in picture box , ret = kv_stream_create(camera, 0, stream_capture_callback, &info, &stream); ASSERT(ret == KV_ERROR_NONE && stream != 0); HWND hVideoWin = GetDlgItem(IDC_STATIC_VIDEO)->GetSafeHwnd(); now i need to show stream in picture box. Please help me thanks in advance.