Classes/ValidateImage.ps1
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Class ValidateImage { ValidateImage() {} static [IO.Fileinfo] Dimensions($path, $WidthLower, $HeightLower, $WidthUpper, $HeightUpper) { $Image = [System.Drawing.Image]::FromFile($path) $Size = $Image.size if (-not ($Size.width -in $($WidthLower..$WidthUpper) -or $Size.height -in $($HeightLower..$HeightUpper)) ) { Throw "Image dimensions [{4} x {5}] are out of bounds. Dimensions must be Minimum: [{0} x {1}] to Maximum: [{2} x {3}]" -f $WidthLower, $HeightLower, $WidthUpper, $HeightUpper, $size.Width, $Size.Height } $Image.Dispose() return $path } } # [ValidateImage]::Dimensions($Path, 60, 60,400,400) # [ValidateImage]::Dimensions($Path, 60, 60,550,521) # [ValidateImage]::Dimensions($Path, 600, 600,1000,1000) |