Death Socket consists of three projects. They are a .Net Standard 2.0 library, a console program and a Test Centre. The purpose of this repository is to provide a way for people to add grids to images.
https://www.craigoates.net/Software/project/13
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69 lines
3.4 KiB
69 lines
3.4 KiB
module internal ImageServices |
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open System.Drawing |
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open System.Drawing.Imaging |
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open DeathSocket |
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open Validation |
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open ColourServices |
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let createHorizontalLines width height rows = |
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let interval = height / rows |
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[| for point in 1 .. (rows - 1) -> |
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[|Point (0, (interval * point)) |
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Point (width, (interval * point) )|]|] |
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let createVerticalLines width height columns = |
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let interval = width / columns |
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[| for point in 1 .. (columns - 1) -> |
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[| Point ((interval * point), 0) |
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Point ((interval * point), height)|]|] |
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// To be deleted -- replaced with brush spec. |
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//let drawGrid (spec: BrushSpec) = |
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// // The temp. file is used as a way to convert images with indexed pixels. |
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// use original = Bitmap.FromFile spec.originalPath |
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// use temp = new Bitmap(original) |
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// use clone = temp.Clone(new Rectangle(0, 0, temp.Width, temp.Height), PixelFormat.Format32bppArgb) |
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// use graphics = Graphics.FromImage(clone) |
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// use pen = new Pen (spec.colour, width = spec.penWidth) |
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// graphics.DrawImage(original,new Rectangle(0, 0, clone.Width, clone.Height)) |
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// let horizontalLines = |
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// createHorizontalLines (clone.Size.Width) (clone.Size.Height) (spec.rows) |
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// let verticalLines = |
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// createVerticalLines (clone.Size.Width) (clone.Size.Height) (spec.columns) |
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// for line in horizontalLines do graphics.DrawLines (pen, line) |
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// for line in verticalLines do graphics.DrawLines (pen, line) |
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// clone.Save (spec.savePath) |
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let drawBrushSpecGrid (spec: BrushSpec) = |
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// The temp. file is used as a way to convert images with indexed pixels. |
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use original = Bitmap.FromFile spec.originalPath |
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use temp = new Bitmap(original) |
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use clone = temp.Clone(new Rectangle(0, 0, temp.Width, temp.Height), PixelFormat.Format32bppArgb) |
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use graphics = Graphics.FromImage(clone) |
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use pen = new Pen (spec.colour, width = spec.penWidth) |
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graphics.DrawImage(original,new Rectangle(0, 0, clone.Width, clone.Height)) |
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let horizontalLines = |
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createHorizontalLines (clone.Size.Width) (clone.Size.Height) (spec.rows) |
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let verticalLines = |
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createVerticalLines (clone.Size.Width) (clone.Size.Height) (spec.columns) |
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for line in horizontalLines do graphics.DrawLines (pen, line) |
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for line in verticalLines do graphics.DrawLines (pen, line) |
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clone.Save (spec.savePath) |
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// Not tested |
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let drawRGBAGrid (spec: RGBASpec) = |
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// The temp. file is used as a way to convert images with indexed pixels. |
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use original = Bitmap.FromFile spec.originalPath |
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use temp = new Bitmap(original) |
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use clone = temp.Clone(new Rectangle(0, 0, temp.Width, temp.Height), PixelFormat.Format32bppArgb) |
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use graphics = Graphics.FromImage(clone) |
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use pen = new Pen ((convertRGBAToBrush spec), width = spec.penWidth) |
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graphics.DrawImage(original,new Rectangle(0, 0, clone.Width, clone.Height)) |
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let horizontalLines = |
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createHorizontalLines (clone.Size.Width) (clone.Size.Height) (spec.rows) |
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let verticalLines = |
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createVerticalLines (clone.Size.Width) (clone.Size.Height) (spec.columns) |
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for line in horizontalLines do graphics.DrawLines (pen, line) |
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for line in verticalLines do graphics.DrawLines (pen, line) |
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clone.Save (spec.savePath)
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