Remove Get-Frames.ps1 and Get-Frames.cmd scripts for frame extraction functionality

Get-Frame.cmd

@@ -0,0 +1,17 @@
+@echo off
+for /f "delims=" %%i in ('where Get-Frame.ps1 2^>nul') do set "_script=%%i" & goto :found
+echo Error: Get-Frame.ps1 not found in PATH
+exit /b 1
+:found
+set "_video=%~1"
+set "_frame=%~2"
+shift
+shift
+set "_rest="
+:loop
+if "%~1"=="" goto done
+set "_rest=%_rest% %1"
+shift
+goto loop
+:done
+pwsh.exe -NoProfile -ExecutionPolicy Bypass -File "%_script%" -Video "%_video%" -Frame "%_frame%"%_rest%

Get-Frame.ps1

@@ -0,0 +1,81 @@
+<#
+.SYNOPSIS
+    Extracts a specific frame of a video file to a PNG image using Get-LastFrame.ps1, requiring -Video and -Frame parameters from that script.
+    The image filename used for the -Image parameter is automatically derived from the -Video filename, with a "-" followed by the "-Frame" value padded with zeros (maximum of 4 digits) inserted before the image file extension (e.g., P01.mp4 for frame 10 becomes P01-0010.png).
+.PARAMETER Video
+    Path to the input video file. Can be absolute or relative to current directory.
+.PARAMETER Frame
+    0-based frame index to extract. Negative values count from the end:
+    -1 extracts the last frame (default), -2 extracts second-to-last, etc.
+    The resulting frame index is clamped to the valid range (0 to total frames - 1).
+#>
+[CmdletBinding(SupportsShouldProcess)]
+param(
+    [Parameter(Mandatory = $true)]
+    [string]$Video,
+
+    [Parameter(Mandatory = $true)]
+    [int]$Frame
+)
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = 'Stop'
+
+$VideoPath = $Video
+
+if (-not (Test-Path -LiteralPath $VideoPath)) {
+    Write-Error ('Video file not found: {0}' -f $VideoPath)
+    exit 1
+}
+
+$PSNativeCommandUseErrorActionPreference = $false
+
+# Probe total frame count to resolve negative frame indices and derive the output filename
+$totalFramesOutput = & ffprobe -v error -select_streams v:0 -count_frames -show_entries stream=nb_read_frames -of csv=p=0 -- $VideoPath 2>&1
+$ffprobeExit = $LASTEXITCODE
+
+if ($ffprobeExit -ne 0) {
+    $totalFramesOutput | ForEach-Object { Write-Error $_ }
+    Write-Error ('ffprobe failed to read video file: {0}' -f $VideoPath)
+    exit 1
+}
+
+$totalFrames = $totalFramesOutput | Select-Object -First 1
+
+if (-not $totalFrames -or ([string]$totalFrames).Trim() -notmatch '^\d+$') {
+    Write-Error ('Could not determine frame count for: {0}' -f $VideoPath)
+    exit 1
+}
+
+$totalFramesInt = [int]([string]$totalFrames).Trim()
+$maxFrameIndex = $totalFramesInt - 1
+
+# Resolve frame index (handles negative values that count from the end)
+$frameToExtract = if ($Frame -lt 0) {
+    $calculatedFrame = $totalFramesInt + $Frame
+    [Math]::Max(0, [Math]::Min($calculatedFrame, $maxFrameIndex))
+} else {
+    if ($Frame -gt $maxFrameIndex) {
+        Write-Error ('Frame index {0} is out of range. Valid range: 0 to {1}' -f $Frame, $maxFrameIndex)
+        exit 1
+    }
+    $Frame
+}
+
+# Derive the output image path: insert "-XXXX" (zero-padded resolved frame index) before .png extension
+$videoBase = [System.IO.Path]::GetFileNameWithoutExtension($VideoPath)
+$videoDir  = [System.IO.Path]::GetDirectoryName($VideoPath)
+$framePadded = $frameToExtract.ToString().PadLeft(4, '0')
+$imageName = "$videoBase-$framePadded.png"
+$imagePath = if ([string]::IsNullOrEmpty($videoDir)) { $imageName } else { Join-Path $videoDir $imageName }
+
+$scriptDir          = Split-Path -Parent $MyInvocation.MyCommand.Path
+$getLastFrameScript = Join-Path $scriptDir 'Get-LastFrame.ps1'
+
+# Forward common parameters to Get-LastFrame.ps1
+$passThrough = @()
+if ($PSBoundParameters.ContainsKey('WhatIf'))  { $passThrough += '-WhatIf' }
+if ($PSBoundParameters.ContainsKey('Confirm')) { $passThrough += '-Confirm' }
+
+& $getLastFrameScript -Video $VideoPath -Image $imagePath -Frame $frameToExtract @passThrough
+exit $LASTEXITCODE

Get-FramesRange.cmd

@@ -1,2 +1,2 @@
 @echo off
-pwsh.exe -NoProfile -ExecutionPolicy Bypass -File "%~dp0Get-Frames.ps1" %*
+pwsh.exe -NoProfile -ExecutionPolicy Bypass -File "%~dp0Get-FramesRange.ps1" %*