Merge pull request #6 from Robson/dev

New glitch type: Error Bars
Robson · Oct 8, 2021 · 92ae2ff · 92ae2ff
2 parents d859cf3 + cc79c9e
commit 92ae2ff
Show file tree

Hide file tree

Showing 4 changed files with 39 additions and 2 deletions.
diff --git a/GlitchGenerator/Actions.cs b/GlitchGenerator/Actions.cs
@@ -29,12 +29,13 @@ internal static List<Glitch> GetAllGlitches()
                 new Glitch("File Corrupt", "Delete", Glitches.FileCorruptDelete),
                 new Glitch("File Corrupt", "Noise", Glitches.FileCorruptNoise),
                 new Glitch("Horizontal", "Mirror", Glitches.HorizontalMirror),
+                new Glitch("Horizontal", "Error Bars", Glitches.HorizontalErrorBars),
                 new Glitch("Horizontal", "Noise, Binary", Glitches.HorizontalBinaryNoise),
                 new Glitch("Horizontal", "Noise, Colour", Glitches.HorizontalColourNoise),
                 new Glitch("Horizontal", "Noise, Monochrome", Glitches.HorizontalMonochromeNoise),                
                 new Glitch("Horizontal", "Offset, All, Random", Glitches.HorizontalOffsetAllRandom),
                 new Glitch("Horizontal", "Offset, All, Wavey", Glitches.HorizontalOffsetAllWavey),
-                new Glitch("Horizontal", "Offset, Partial", Glitches.HorizontalOffsetSingle),
+                new Glitch("Horizontal", "Offset, Partial", Glitches.HorizontalOffsetSingle),                
                 new Glitch("Horizontal Freeze", "Fixed", Glitches.HorizontalFreezeFixed),
                 new Glitch("Horizontal Freeze", "Random", Glitches.HorizontalFreezeRandom),
                 new Glitch("Horizontal Freeze", "Waves Bumpy", Glitches.HorizontalFreezeWavesBumpy),

diff --git a/GlitchGenerator/Examples/Lillian.jpg b/GlitchGenerator/Examples/Lillian.jpg
diff --git a/GlitchGenerator/Glitches.cs b/GlitchGenerator/Glitches.cs
@@ -259,6 +259,42 @@ internal static Bitmap HorizontalMirror(Bitmap bitmap)
             return bitmap;
         }
 
+        internal static Bitmap HorizontalErrorBars(Bitmap bitmap)
+        {
+            var graphics = Graphics.FromImage(bitmap);
+            var colour = RNG.Random.NextDouble() > 0.5 ? Brushes.Black : Brushes.White;
+
+            for (int y = RNG.Random.Next(50, 150); y < bitmap.Height + 500; y+=RNG.Random.Next(100, 300))
+            {
+                var heightBlock = RNG.Random.Next(25, 75);
+                var heightRandom = RNG.Random.Next(5, 15);
+                var width = 25 * RNG.Random.Next(1, 5);
+                var startY = y + (3 * heightRandom);
+
+                graphics.FillRectangle(colour, new RectangleF(0, startY, bitmap.Width, heightBlock));
+                if (RNG.Random.NextDouble() > 0.5)
+                {
+                    for (int x = 0; x < bitmap.Width + width; x += width)
+                    {
+                        var height = heightRandom * RNG.Random.Next(0, 3);
+                        graphics.FillRectangle(colour, new RectangleF(x, startY - height, width, height));
+                    }
+                }
+
+                if (RNG.Random.NextDouble() > 0.5)
+                {
+                    for (int x = 0; x < bitmap.Width + width; x += width)
+                    {
+                        var height = heightRandom * RNG.Random.Next(0, 3);
+                        graphics.FillRectangle(colour, new RectangleF(x, startY + heightBlock, width, height));
+                    }
+                }
+            }
+
+            return bitmap;
+        }
+
+
         internal static Bitmap HorizontalColourNoise(Bitmap bitmap)
         {
             var height = RNG.Random.Next(5, 100);

diff --git a/GlitchGenerator/Properties/AssemblyInfo.cs b/GlitchGenerator/Properties/AssemblyInfo.cs
@@ -10,7 +10,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("Glitch Generator")]
-[assembly: AssemblyCopyright("Copyright © 2020")]
+[assembly: AssemblyCopyright("Copyright © 2021")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]