mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-10-06 18:12:11 +02:00
73 lines
2.5 KiB
PowerShell
Executable File
73 lines
2.5 KiB
PowerShell
Executable File
#!/snap/bin/powershell
|
|
<#
|
|
.SYNTAX ./take-screenshots.ps1
|
|
.DESCRIPTION takes multiple screenshots
|
|
.LINK https://github.com/fleschutz/PowerShell
|
|
.NOTES Author: Markus Fleschutz / License: CC0
|
|
#>
|
|
|
|
Function Get-TimedScreenshot {
|
|
[CmdletBinding()] Param(
|
|
[Parameter(Mandatory=$True)]
|
|
[ValidateScript({Test-Path -Path $_ })]
|
|
[string] $Path,
|
|
|
|
[Parameter(Mandatory=$True)]
|
|
[int32] $Interval,
|
|
|
|
[Parameter(Mandatory=$True)]
|
|
[string] $EndTime
|
|
)
|
|
|
|
#Define helper function that generates and saves screenshot
|
|
Function GenScreenshot {
|
|
$ScreenBounds = [Windows.Forms.SystemInformation]::VirtualScreen
|
|
$ScreenshotObject = New-Object Drawing.Bitmap $ScreenBounds.Width, $ScreenBounds.Height
|
|
$DrawingGraphics = [Drawing.Graphics]::FromImage($ScreenshotObject)
|
|
$DrawingGraphics.CopyFromScreen( $ScreenBounds.Location, [Drawing.Point]::Empty, $ScreenBounds.Size)
|
|
$DrawingGraphics.Dispose()
|
|
$ScreenshotObject.Save($FilePath)
|
|
$ScreenshotObject.Dispose()
|
|
}
|
|
|
|
Try {
|
|
|
|
#load required assembly
|
|
Add-Type -Assembly System.Windows.Forms
|
|
|
|
Do {
|
|
#get the current time and build the filename from it
|
|
$Time = (Get-Date)
|
|
|
|
[string] $FileName = "$($Time.Month)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Day)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Year)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Hour)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Minute)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Second)"
|
|
$FileName += '.png'
|
|
|
|
#use join-path to add path to filename
|
|
[string] $FilePath = (Join-Path $Path $FileName)
|
|
|
|
#run screenshot function
|
|
GenScreenshot
|
|
|
|
write-verbose "Saved screenshot to $FilePath. Sleeping for $Interval seconds"
|
|
|
|
Start-Sleep -Seconds $Interval
|
|
}
|
|
|
|
#note that this will run once regardless if the specified time as passed
|
|
While ((Get-Date -Format HH:%m) -lt $EndTime)
|
|
}
|
|
|
|
Catch {write-error "$Error[0].ToString() + $Error[0].InvocationInfo.PositionMessage"}
|
|
|
|
}
|