c++ 設置桌面壁紙(win)

#include <iostream>
#include <Windows.h>

int main()
{
  const char* path = "C:\\Users\\ajanuw\\Pictures\\Saved Pictures\\1.jpg";
  SystemParametersInfoA(SPI_SETDESKWALLPAPER, 0, (PVOID)path, SPIF_SENDCHANGE);
  return 0;
}

See also:

• https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-systemparametersinfoa
• https://c-nergy.be/blog/?p=15291