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August 13, 2024 23:46
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quick example for system.drawing text to an image
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if (-not ('System.Drawing.Bitmap' -as [type])) { | |
Add-Type -AssemblyName System.Drawing | |
} | |
[System.Drawing.Bitmap] $Image = [System.Drawing.Bitmap]::new(100, 100) | |
$Image.SetResolution(96, 96) | |
[System.Drawing.Graphics] $DrawingSurface = [System.Drawing.Graphics]::FromImage($Image) | |
$DrawingSurface.PageScale = 1.0 | |
$DrawingSurface.SmoothingMode = [System.Drawing.Drawing2D.SmoothingMode]::AntiAlias | |
$DrawingSurface.TextRenderingHint = [System.Drawing.Text.TextRenderingHint]::ClearTypeGridFit | |
$Color = [System.Drawing.Color]::Red | |
$Brush = [System.Drawing.SolidBrush]::new($Color) | |
$Text = "123" | |
$Font = [System.Drawing.Font]::new("Arial", 32, "Regular", [System.Drawing.GraphicsUnit]::Pixel) | |
$DrawingSurface.DrawString($Text, $Font, $Brush, 0, 0) | |
$DrawingSurface.Flush() | |
$Image.Save($Path) # or save to a stream, etc., to do things in memory; check overloads |
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