
我請求獲取用戶桌面圖示的螢幕截圖。我可以使用Powershell來捕捉,但需要先清屏,拍攝,然後恢復螢幕。擊鍵「Windows+D」即可,但 Windows 鍵不是在 Powershell 中模擬的選項。
非常感謝!
答案1
這是一個也可以截圖的解決方案。我在需要截圖的腳本中使用它。當您還能夠自動化所有任務時,為什麼只自動化部分任務;-) 對嗎?
# Take Screenshot function - reads width and height from WMI, saves in outfile path
function Take-Screenshot([string]$outfile)
{
[int]$PrtScrnWidth = (gwmi Win32_VideoController).CurrentHorizontalResolution
[int]$PrtScrnHeight = (gwmi Win32_VideoController).CurrentVerticalResolution
$bounds = [Drawing.Rectangle]::FromLTRB(0, 0, $PrtScrnWidth, $PrtScrnHeight)
$bmp = New-Object Drawing.Bitmap $bounds.width, $bounds.height
$graphics = [Drawing.Graphics]::FromImage($bmp)
$graphics.CopyFromScreen($bounds.Location, [Drawing.Point]::Empty, $bounds.size)
$bmp.Save($outfile)
$graphics.Dispose()
$bmp.Dispose()
}
# Minimize all the Windows
$shell = New-Object -ComObject "Shell.Application"
$shell.minimizeall()
#sleep to make sure not to screenshot while everything is still minimizing
sleep -s 2
# Take the Screenshot - choose your outfile path
Take-Screenshot -outfile C:\Batch\test4.png
# get your screen back
$shell.undominimizeall()
答案2
有例子這裡。
我在探索 shell.application com 物件時遇到了這個小技巧。它還有其他有用的功能,如 undominimizeall、級聯視窗和許多其他資源管理器功能。
$shell = New-Object -ComObject "Shell.Application"
$shell.minimizeall()
您也可以使用以下程式碼撤銷最小化所有視窗。
$shell = New-Object -ComObject "Shell.Application"
$shell.undominimizeall()