Initial commit

2024-04-10 12:17:24 +03:00
parent 7ebb28f72a
commit 3889e684b4
152 changed files with 27501 additions and 0 deletions
@@ -0,0 +1,84 @@
+using ImageMagick;
+using PosterMaker.Interfaces.Services;
+using PosterMaker.Models;
+
+namespace PosterMaker.Services;
+
+public class CollectionPosterMakerService : ICollectionPosterMakerService
+{
+    private static readonly string RefDir = Path.Combine("Resources", "Collections");
+    private static readonly string RefDirectory = Path.Combine(Directory.GetCurrentDirectory(), RefDir);
+    private static readonly string TitleFont = Path.Combine(RefDirectory, "Arial Bold.ttf");
+    private static readonly string CollectionFont = Path.Combine(RefDirectory, "MyriadRegular.ttf");
+    private static readonly string Gradient = Path.Combine(RefDirectory, "gradient.png");
+    private static readonly string Frame = Path.Combine(RefDirectory, "frame.png");
+    
+    private const string FontColor = "white";
+    private const float FontSize = 1.0F;
+    
+    public CollectionPosterMakerService()
+    {
+        
+    }
+    
+    public byte[] CreatePoster(string file, ImageProperties imageProperties)
+    {
+        using var image = new MagickImage(file);
+        var resizeGeometry = new MagickGeometry(1892, 2892)
+        {
+            FillArea = true
+        };
+        image.Resize(resizeGeometry);
+        image.Extent(2000, 3000, Gravity.Center);
+
+        ApplyGradient(image);
+        using var frame = new MagickImage(Frame);
+        frame.BackgroundColor = new MagickColor("transparent");
+        image.Composite(frame, Gravity.Center, CompositeOperator.Over);
+      
+        //AddLogo(image, imageProperties.Logo, imageProperties.LogoOption);
+        AddTitle(image, imageProperties);
+        image.Resize(new Percentage(50));
+        return image.ToByteArray();
+    }
+    
+    private static void ApplyGradient(MagickImage image)
+    {
+        using var gradient = new MagickImage(Gradient);
+        image.Composite(gradient, Gravity.Center, CompositeOperator.Multiply);
+    }
+
+    private void AddTitle(MagickImage image, ImageProperties properties)
+    {
+        if (string.IsNullOrEmpty(properties.Title))
+            return;
+
+        var readSettings = new MagickReadSettings
+        {
+            BackgroundColor = MagickColors.Transparent,
+            FillColor = new MagickColor(FontColor),
+            Font = TitleFont,
+            FontPointsize = 180 * FontSize,
+            TextGravity = Gravity.Center,
+            TextKerning = 2
+        };
+
+        var labelImages = new MagickImageCollection();
+        if (!string.IsNullOrEmpty(properties.Title))
+        {
+            labelImages.Add(new MagickImage($"label:{properties.Title.ToUpper()}", readSettings));
+        }
+        
+        if (!string.IsNullOrEmpty(properties.Title2))
+        {
+            labelImages.Add(new MagickImage($"label:{properties.Title2.ToUpper()}", readSettings));
+        }
+        readSettings.FontPointsize = 70;
+        readSettings.TextKerning = 50;
+        readSettings.Font = CollectionFont;
+        
+        labelImages.Add(new MagickImage($"label:COLLECTION", readSettings));
+        using var labels = labelImages.SmushVertical(44);
+        image.Composite(labels, Gravity.South, 0, 266, CompositeOperator.Atop);
+    }
+}