1 files changed, 87 insertions, 0 deletions
diff --git a/UVtools.Core/FileFormats/ImageFile.cs b/UVtools.Core/FileFormats/ImageFile.cs
new file mode 100644
index 0000000..5e2761e
--- /dev/null
+++ b/UVtools.Core/FileFormats/ImageFile.cs
@@ -0,0 +1,87 @@
+using System;
+using System.IO;
+using Emgu.CV;
+using Emgu.CV.CvEnum;
+using UVtools.Core.Operations;
+using Size = System.Drawing.Size;
+
+namespace UVtools.Core.FileFormats
+{
+    public class ImageFile : FileFormat
+    {
+        public override FileFormatType FileType { get; } = FileFormatType.Binary;
+
+        public override FileExtension[] FileExtensions { get; } =
+        {
+            new FileExtension("jpg", "JPG"),
+            new FileExtension("jpeg", "JPEG"),
+            new FileExtension("png", "PNG"),
+            new FileExtension("bmp", "BMP"),
+            new FileExtension("gif", "GIF"),
+            new FileExtension("tga", "TGA"),
+        };
+
+        public override Type[] ConvertToFormats { get; } = null;
+        public override PrintParameterModifier[] PrintParameterModifiers { get; } = null;
+        public override byte ThumbnailsCount { get; } = 4;
+        public override Size[] ThumbnailsOriginalSize { get; } = null;
+        public override uint ResolutionX => (uint)ImageMat.Width;
+        public override uint ResolutionY => (uint)ImageMat.Height;
+        public override byte AntiAliasing { get; } = 1;
+        public override float LayerHeight { get; } = 0;
+        public override ushort InitialLayerCount { get; } = 1;
+        public override float InitialExposureTime { get; } = 0;
+        public override float LayerExposureTime { get; } = 0;
+        public override float LiftHeight { get; } = 0;
+        public override float RetractSpeed { get; } = 0;
+        public override float LiftSpeed { get; } = 0;
+        public override float PrintTime { get; } = 0;
+        public override float UsedMaterial { get; } = 0;
+        public override float MaterialCost { get; } = 0;
+        public override string MaterialName { get; } = null;
+        public override string MachineName { get; } = null;
+        public override object[] Configs { get; } = null;
+
+        private Mat ImageMat { get; set; }
+
+        public override bool SetValueFromPrintParameterModifier(PrintParameterModifier modifier, string value)
+        {
+            throw new NotImplementedException();
+        }
+
+        public override void Decode(string fileFullPath, OperationProgress progress = null)
+        {
+            base.Decode(fileFullPath, progress);
+
+            ImageMat = CvInvoke.Imread(fileFullPath, ImreadModes.AnyColor);
+            const byte startDivisor = 2;
+            for (int i = 0; i < ThumbnailsCount; i++)
+            {
+                Thumbnails[i] = new Mat();
+                var divisor = (i + 1) * startDivisor;
+                CvInvoke.Resize(ImageMat, Thumbnails[i],
+                    new Size(ImageMat.Width / divisor, ImageMat.Height / divisor));
+            }
+
+            if (ImageMat.NumberOfChannels > 1)
+            {
+                CvInvoke.CvtColor(ImageMat, ImageMat, ColorConversion.Bgr2Gray);
+            }
+
+            LayerManager = new LayerManager(1);
+            this[0] = new Layer(0, ImageMat, Path.GetFileName(fileFullPath));
+        }
+
+        public override void SaveAs(string filePath = null, OperationProgress progress = null)
+        {
+            this[0].LayerMat.Save(filePath ?? FileFullPath);
+        }
+
+        public override bool Convert(Type to, string fileFullPath, OperationProgress progress = null)
+        {
+            throw new NotImplementedException();
+        }
+
+        
+    }
+}