我的屏幕分辨率是1366*768的,我想取屏幕坐标200,200的颜色值:
Dim dc As Long, bc As Long, s As Long, pt As POINTAPI
dc = FindWindow(vbNullString, "桌面") '----- 获取窗口句柄
bc = GetDC(dc) '-------转换句柄
s = GetPixel(bc, 200, 200)
MsgBox s
哪位朋友能否告知为什么得出来的的值和实际完全不符呢?