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42 lines
1.3 KiB
PowerShell
Executable File
42 lines
1.3 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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take-screenshots.ps1 [<TargetDir>] [<Interval>]
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.DESCRIPTION
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Takes screenshots and saves them into a target directory (per default every 60 seconds)
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.EXAMPLE
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PS> ./take-screenshots C:\Temp 60
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.NOTES
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Author: Markus Fleschutz · License: CC0
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.LINK
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https://github.com/fleschutz/PowerShell
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#>
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param([string]$TargetDir = "$PWD", [int]$Interval = 60) # in seconds
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function TakeScreenshot { param([string]$FilePath)
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Add-Type -Assembly System.Windows.Forms
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$ScreenBounds = [Windows.Forms.SystemInformation]::VirtualScreen
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$ScreenshotObject = New-Object Drawing.Bitmap $ScreenBounds.Width, $ScreenBounds.Height
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$DrawingGraphics = [Drawing.Graphics]::FromImage($ScreenshotObject)
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$DrawingGraphics.CopyFromScreen( $ScreenBounds.Location, [Drawing.Point]::Empty, $ScreenBounds.Size)
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$DrawingGraphics.Dispose()
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$ScreenshotObject.Save($FilePath)
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$ScreenshotObject.Dispose()
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}
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try {
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do {
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$Time = (Get-Date)
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$Filename = "$($Time.Year)-$($Time.Month)-$($Time.Day)-$($Time.Hour)-$($Time.Minute)-$($Time.Second).png"
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$FilePath = (Join-Path $TargetDir $Filename)
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write-output "Saving screenshot to $FilePath..."
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TakeScreenshot $FilePath
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Start-Sleep -Seconds $Interval
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} while (1)
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
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}
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