HWND bouton1 = CreateWindowEx(0, "BUTTON", "", WS_VISIBLE|WS_CHILD|BS_PUSHBUTTON|BS_NOTIFY|BS_BITMAP , 230, 50, 70, 70, hWnd, (HMENU)ID_BUTTON_1, hInstance, NULL); HBITMAP hImage = (HBITMAP)LoadImage(hInstance, MAKEINTRESOURCE(IDB_BITMAP1), IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION); SendMessage(bouton1, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)(HANDLE)hImage);