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authorLuke Pulverenti <luke.pulverenti@gmail.com>2016-11-11 12:33:10 -0500
committerLuke Pulverenti <luke.pulverenti@gmail.com>2016-11-11 12:33:10 -0500
commit5655787c1ac9ceedbd78c6c853a7cded33a22d49 (patch)
treeefb58d6a215a227f09aa0ce95c97891718d05d6e /Emby.Drawing.Net
parent13ec531b142bb95bc599dc8efcc9e204f14e3e03 (diff)
update portable projects
Diffstat (limited to 'Emby.Drawing.Net')
-rw-r--r--Emby.Drawing.Net/DynamicImageHelpers.cs110
-rw-r--r--Emby.Drawing.Net/Emby.Drawing.Net.csproj78
-rw-r--r--Emby.Drawing.Net/GDIImageEncoder.cs281
-rw-r--r--Emby.Drawing.Net/ImageExtensions.cs217
-rw-r--r--Emby.Drawing.Net/ImageHelpers.cs43
-rw-r--r--Emby.Drawing.Net/PercentPlayedDrawer.cs34
-rw-r--r--Emby.Drawing.Net/PlayedIndicatorDrawer.cs32
-rw-r--r--Emby.Drawing.Net/Properties/AssemblyInfo.cs36
-rw-r--r--Emby.Drawing.Net/UnplayedCountIndicator.cs50
-rw-r--r--Emby.Drawing.Net/empty.pngbin0 -> 158 bytes
10 files changed, 881 insertions, 0 deletions
diff --git a/Emby.Drawing.Net/DynamicImageHelpers.cs b/Emby.Drawing.Net/DynamicImageHelpers.cs
new file mode 100644
index 000000000..1910f7840
--- /dev/null
+++ b/Emby.Drawing.Net/DynamicImageHelpers.cs
@@ -0,0 +1,110 @@
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+using System.IO;
+using MediaBrowser.Common.IO;
+using MediaBrowser.Controller.IO;
+using MediaBrowser.Model.IO;
+
+namespace Emby.Drawing.Net
+{
+ public static class DynamicImageHelpers
+ {
+ public static void CreateThumbCollage(List<string> files,
+ IFileSystem fileSystem,
+ string file,
+ int width,
+ int height)
+ {
+ const int numStrips = 4;
+ files = ImageHelpers.ProjectPaths(files, numStrips);
+
+ const int rows = 1;
+ int cols = numStrips;
+
+ int cellWidth = 2 * (width / 3);
+ int cellHeight = height;
+ var index = 0;
+
+ using (var img = new Bitmap(width, height, PixelFormat.Format32bppPArgb))
+ {
+ using (var graphics = Graphics.FromImage(img))
+ {
+ graphics.CompositingQuality = CompositingQuality.HighQuality;
+ graphics.SmoothingMode = SmoothingMode.HighQuality;
+ graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
+ graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
+
+ // SourceCopy causes the image to be blank in OSX
+ //graphics.CompositingMode = CompositingMode.SourceCopy;
+
+ for (var row = 0; row < rows; row++)
+ {
+ for (var col = 0; col < cols; col++)
+ {
+ var x = col * (cellWidth / 2);
+ var y = row * cellHeight;
+
+ if (files.Count > index)
+ {
+ using (var imgtemp = Image.FromFile(files[index]))
+ {
+ graphics.DrawImage(imgtemp, x, y, cellWidth, cellHeight);
+ }
+ }
+
+ index++;
+ }
+ }
+ img.Save(file);
+ }
+ }
+ }
+
+ public static void CreateSquareCollage(List<string> files,
+ IFileSystem fileSystem,
+ string file,
+ int width,
+ int height)
+ {
+ files = ImageHelpers.ProjectPaths(files, 4);
+
+ const int rows = 2;
+ const int cols = 2;
+
+ int singleSize = width / 2;
+ var index = 0;
+
+ using (var img = new Bitmap(width, height, PixelFormat.Format32bppPArgb))
+ {
+ using (var graphics = Graphics.FromImage(img))
+ {
+ graphics.CompositingQuality = CompositingQuality.HighQuality;
+ graphics.SmoothingMode = SmoothingMode.HighQuality;
+ graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
+ graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
+
+ // SourceCopy causes the image to be blank in OSX
+ //graphics.CompositingMode = CompositingMode.SourceCopy;
+
+ for (var row = 0; row < rows; row++)
+ {
+ for (var col = 0; col < cols; col++)
+ {
+ var x = col * singleSize;
+ var y = row * singleSize;
+
+ using (var imgtemp = Image.FromFile(files[index]))
+ {
+ graphics.DrawImage(imgtemp, x, y, singleSize, singleSize);
+ }
+ index++;
+ }
+ }
+ img.Save(file);
+ }
+ }
+ }
+ }
+}
diff --git a/Emby.Drawing.Net/Emby.Drawing.Net.csproj b/Emby.Drawing.Net/Emby.Drawing.Net.csproj
new file mode 100644
index 000000000..16e72a085
--- /dev/null
+++ b/Emby.Drawing.Net/Emby.Drawing.Net.csproj
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{C97A239E-A96C-4D64-A844-CCF8CC30AECB}</ProjectGuid>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>Emby.Drawing.Net</RootNamespace>
+ <AssemblyName>Emby.Drawing.Net</AssemblyName>
+ <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Drawing" />
+ <Reference Include="System.Xml.Linq" />
+ <Reference Include="System.Data.DataSetExtensions" />
+ <Reference Include="Microsoft.CSharp" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Net.Http" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="DynamicImageHelpers.cs" />
+ <Compile Include="GDIImageEncoder.cs" />
+ <Compile Include="ImageExtensions.cs" />
+ <Compile Include="ImageHelpers.cs" />
+ <Compile Include="PercentPlayedDrawer.cs" />
+ <Compile Include="PlayedIndicatorDrawer.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ <Compile Include="UnplayedCountIndicator.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\MediaBrowser.Common\MediaBrowser.Common.csproj">
+ <Project>{9142eefa-7570-41e1-bfcc-468bb571af2f}</Project>
+ <Name>MediaBrowser.Common</Name>
+ </ProjectReference>
+ <ProjectReference Include="..\MediaBrowser.Controller\MediaBrowser.Controller.csproj">
+ <Project>{17e1f4e6-8abd-4fe5-9ecf-43d4b6087ba2}</Project>
+ <Name>MediaBrowser.Controller</Name>
+ </ProjectReference>
+ <ProjectReference Include="..\MediaBrowser.Model\MediaBrowser.Model.csproj">
+ <Project>{7eeeb4bb-f3e8-48fc-b4c5-70f0fff8329b}</Project>
+ <Name>MediaBrowser.Model</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <ItemGroup>
+ <EmbeddedResource Include="empty.png" />
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project> \ No newline at end of file
diff --git a/Emby.Drawing.Net/GDIImageEncoder.cs b/Emby.Drawing.Net/GDIImageEncoder.cs
new file mode 100644
index 000000000..831a57979
--- /dev/null
+++ b/Emby.Drawing.Net/GDIImageEncoder.cs
@@ -0,0 +1,281 @@
+using MediaBrowser.Controller.Drawing;
+using MediaBrowser.Model.Drawing;
+using MediaBrowser.Model.Logging;
+using System;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using MediaBrowser.Common.IO;
+using MediaBrowser.Controller.IO;
+using MediaBrowser.Model.IO;
+using ImageFormat = MediaBrowser.Model.Drawing.ImageFormat;
+
+namespace Emby.Drawing.Net
+{
+ public class GDIImageEncoder : IImageEncoder
+ {
+ private readonly IFileSystem _fileSystem;
+ private readonly ILogger _logger;
+
+ public GDIImageEncoder(IFileSystem fileSystem, ILogger logger)
+ {
+ _fileSystem = fileSystem;
+ _logger = logger;
+
+ LogInfo();
+ }
+
+ private void LogInfo()
+ {
+ _logger.Info("GDIImageEncoder starting");
+ using (var stream = GetType().Assembly.GetManifestResourceStream(GetType().Namespace + ".empty.png"))
+ {
+ using (var img = Image.FromStream(stream))
+ {
+
+ }
+ }
+ _logger.Info("GDIImageEncoder started");
+ }
+
+ public string[] SupportedInputFormats
+ {
+ get
+ {
+ return new[]
+ {
+ "png",
+ "jpeg",
+ "jpg",
+ "gif",
+ "bmp"
+ };
+ }
+ }
+
+ public ImageFormat[] SupportedOutputFormats
+ {
+ get
+ {
+ return new[] { ImageFormat.Gif, ImageFormat.Jpg, ImageFormat.Png };
+ }
+ }
+
+ public ImageSize GetImageSize(string path)
+ {
+ using (var image = Image.FromFile(path))
+ {
+ return new ImageSize
+ {
+ Width = image.Width,
+ Height = image.Height
+ };
+ }
+ }
+
+ public void CropWhiteSpace(string inputPath, string outputPath)
+ {
+ using (var image = (Bitmap)Image.FromFile(inputPath))
+ {
+ using (var croppedImage = image.CropWhitespace())
+ {
+ _fileSystem.CreateDirectory(Path.GetDirectoryName(outputPath));
+
+ using (var outputStream = _fileSystem.GetFileStream(outputPath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, false))
+ {
+ croppedImage.Save(System.Drawing.Imaging.ImageFormat.Png, outputStream, 100);
+ }
+ }
+ }
+ }
+
+ public void EncodeImage(string inputPath, string cacheFilePath, bool autoOrient, int width, int height, int quality, ImageProcessingOptions options, ImageFormat selectedOutputFormat)
+ {
+ var hasPostProcessing = !string.IsNullOrEmpty(options.BackgroundColor) || options.UnplayedCount.HasValue || options.AddPlayedIndicator || options.PercentPlayed > 0;
+
+ using (var originalImage = Image.FromFile(inputPath))
+ {
+ var newWidth = Convert.ToInt32(width);
+ var newHeight = Convert.ToInt32(height);
+
+ // Graphics.FromImage will throw an exception if the PixelFormat is Indexed, so we need to handle that here
+ // Also, Webp only supports Format32bppArgb and Format32bppRgb
+ var pixelFormat = selectedOutputFormat == ImageFormat.Webp
+ ? PixelFormat.Format32bppArgb
+ : PixelFormat.Format32bppPArgb;
+
+ using (var thumbnail = new Bitmap(newWidth, newHeight, pixelFormat))
+ {
+ // Mono throw an exeception if assign 0 to SetResolution
+ if (originalImage.HorizontalResolution > 0 && originalImage.VerticalResolution > 0)
+ {
+ // Preserve the original resolution
+ thumbnail.SetResolution(originalImage.HorizontalResolution, originalImage.VerticalResolution);
+ }
+
+ using (var thumbnailGraph = Graphics.FromImage(thumbnail))
+ {
+ thumbnailGraph.CompositingQuality = CompositingQuality.HighQuality;
+ thumbnailGraph.SmoothingMode = SmoothingMode.HighQuality;
+ thumbnailGraph.InterpolationMode = InterpolationMode.HighQualityBicubic;
+ thumbnailGraph.PixelOffsetMode = PixelOffsetMode.HighQuality;
+
+ // SourceCopy causes the image to be blank in OSX
+ //thumbnailGraph.CompositingMode = !hasPostProcessing ?
+ // CompositingMode.SourceCopy :
+ // CompositingMode.SourceOver;
+
+ SetBackgroundColor(thumbnailGraph, options);
+
+ thumbnailGraph.DrawImage(originalImage, 0, 0, newWidth, newHeight);
+
+ DrawIndicator(thumbnailGraph, newWidth, newHeight, options);
+
+ var outputFormat = GetOutputFormat(originalImage, selectedOutputFormat);
+
+ _fileSystem.CreateDirectory(Path.GetDirectoryName(cacheFilePath));
+
+ // Save to the cache location
+ using (var cacheFileStream = _fileSystem.GetFileStream(cacheFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, false))
+ {
+ // Save to the memory stream
+ thumbnail.Save(outputFormat, cacheFileStream, quality);
+ }
+ }
+ }
+
+ }
+ }
+
+ /// <summary>
+ /// Sets the color of the background.
+ /// </summary>
+ /// <param name="graphics">The graphics.</param>
+ /// <param name="options">The options.</param>
+ private void SetBackgroundColor(Graphics graphics, ImageProcessingOptions options)
+ {
+ var color = options.BackgroundColor;
+
+ if (!string.IsNullOrEmpty(color))
+ {
+ Color drawingColor;
+
+ try
+ {
+ drawingColor = ColorTranslator.FromHtml(color);
+ }
+ catch
+ {
+ drawingColor = ColorTranslator.FromHtml("#" + color);
+ }
+
+ graphics.Clear(drawingColor);
+ }
+ }
+
+ /// <summary>
+ /// Draws the indicator.
+ /// </summary>
+ /// <param name="graphics">The graphics.</param>
+ /// <param name="imageWidth">Width of the image.</param>
+ /// <param name="imageHeight">Height of the image.</param>
+ /// <param name="options">The options.</param>
+ private void DrawIndicator(Graphics graphics, int imageWidth, int imageHeight, ImageProcessingOptions options)
+ {
+ if (!options.AddPlayedIndicator && !options.UnplayedCount.HasValue && options.PercentPlayed.Equals(0))
+ {
+ return;
+ }
+
+ try
+ {
+ if (options.AddPlayedIndicator)
+ {
+ var currentImageSize = new Size(imageWidth, imageHeight);
+
+ new PlayedIndicatorDrawer().DrawPlayedIndicator(graphics, currentImageSize);
+ }
+ else if (options.UnplayedCount.HasValue)
+ {
+ var currentImageSize = new Size(imageWidth, imageHeight);
+
+ new UnplayedCountIndicator().DrawUnplayedCountIndicator(graphics, currentImageSize, options.UnplayedCount.Value);
+ }
+
+ if (options.PercentPlayed > 0)
+ {
+ var currentImageSize = new Size(imageWidth, imageHeight);
+
+ new PercentPlayedDrawer().Process(graphics, currentImageSize, options.PercentPlayed);
+ }
+ }
+ catch (Exception ex)
+ {
+ _logger.ErrorException("Error drawing indicator overlay", ex);
+ }
+ }
+
+ /// <summary>
+ /// Gets the output format.
+ /// </summary>
+ /// <param name="image">The image.</param>
+ /// <param name="outputFormat">The output format.</param>
+ /// <returns>ImageFormat.</returns>
+ private System.Drawing.Imaging.ImageFormat GetOutputFormat(Image image, ImageFormat outputFormat)
+ {
+ switch (outputFormat)
+ {
+ case ImageFormat.Bmp:
+ return System.Drawing.Imaging.ImageFormat.Bmp;
+ case ImageFormat.Gif:
+ return System.Drawing.Imaging.ImageFormat.Gif;
+ case ImageFormat.Jpg:
+ return System.Drawing.Imaging.ImageFormat.Jpeg;
+ case ImageFormat.Png:
+ return System.Drawing.Imaging.ImageFormat.Png;
+ default:
+ return image.RawFormat;
+ }
+ }
+
+ public void CreateImageCollage(ImageCollageOptions options)
+ {
+ double ratio = options.Width;
+ ratio /= options.Height;
+
+ if (ratio >= 1.4)
+ {
+ DynamicImageHelpers.CreateThumbCollage(options.InputPaths.ToList(), _fileSystem, options.OutputPath, options.Width, options.Height);
+ }
+ else if (ratio >= .9)
+ {
+ DynamicImageHelpers.CreateSquareCollage(options.InputPaths.ToList(), _fileSystem, options.OutputPath, options.Width, options.Height);
+ }
+ else
+ {
+ DynamicImageHelpers.CreateSquareCollage(options.InputPaths.ToList(), _fileSystem, options.OutputPath, options.Width, options.Width);
+ }
+ }
+
+ public void Dispose()
+ {
+ }
+
+ public string Name
+ {
+ get { return "GDI"; }
+ }
+
+ public bool SupportsImageCollageCreation
+ {
+ get { return true; }
+ }
+
+ public bool SupportsImageEncoding
+ {
+ get { return true; }
+ }
+ }
+}
diff --git a/Emby.Drawing.Net/ImageExtensions.cs b/Emby.Drawing.Net/ImageExtensions.cs
new file mode 100644
index 000000000..dec2613d0
--- /dev/null
+++ b/Emby.Drawing.Net/ImageExtensions.cs
@@ -0,0 +1,217 @@
+using System;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+using System.IO;
+
+namespace Emby.Drawing.Net
+{
+ public static class ImageExtensions
+ {
+ /// <summary>
+ /// Saves the image.
+ /// </summary>
+ /// <param name="outputFormat">The output format.</param>
+ /// <param name="image">The image.</param>
+ /// <param name="toStream">To stream.</param>
+ /// <param name="quality">The quality.</param>
+ public static void Save(this Image image, ImageFormat outputFormat, Stream toStream, int quality)
+ {
+ // Use special save methods for jpeg and png that will result in a much higher quality image
+ // All other formats use the generic Image.Save
+ if (ImageFormat.Jpeg.Equals(outputFormat))
+ {
+ SaveAsJpeg(image, toStream, quality);
+ }
+ else if (ImageFormat.Png.Equals(outputFormat))
+ {
+ image.Save(toStream, ImageFormat.Png);
+ }
+ else
+ {
+ image.Save(toStream, outputFormat);
+ }
+ }
+
+ /// <summary>
+ /// Saves the JPEG.
+ /// </summary>
+ /// <param name="image">The image.</param>
+ /// <param name="target">The target.</param>
+ /// <param name="quality">The quality.</param>
+ public static void SaveAsJpeg(this Image image, Stream target, int quality)
+ {
+ using (var encoderParameters = new EncoderParameters(1))
+ {
+ encoderParameters.Param[0] = new EncoderParameter(Encoder.Quality, quality);
+ image.Save(target, GetImageCodecInfo("image/jpeg"), encoderParameters);
+ }
+ }
+
+ private static readonly ImageCodecInfo[] Encoders = ImageCodecInfo.GetImageEncoders();
+
+ /// <summary>
+ /// Gets the image codec info.
+ /// </summary>
+ /// <param name="mimeType">Type of the MIME.</param>
+ /// <returns>ImageCodecInfo.</returns>
+ private static ImageCodecInfo GetImageCodecInfo(string mimeType)
+ {
+ foreach (var encoder in Encoders)
+ {
+ if (string.Equals(encoder.MimeType, mimeType, StringComparison.OrdinalIgnoreCase))
+ {
+ return encoder;
+ }
+ }
+
+ return Encoders.Length == 0 ? null : Encoders[0];
+ }
+
+ /// <summary>
+ /// Crops an image by removing whitespace and transparency from the edges
+ /// </summary>
+ /// <param name="bmp">The BMP.</param>
+ /// <returns>Bitmap.</returns>
+ /// <exception cref="System.Exception"></exception>
+ public static Bitmap CropWhitespace(this Bitmap bmp)
+ {
+ var width = bmp.Width;
+ var height = bmp.Height;
+
+ var topmost = 0;
+ for (int row = 0; row < height; ++row)
+ {
+ if (IsAllWhiteRow(bmp, row, width))
+ topmost = row;
+ else break;
+ }
+
+ int bottommost = 0;
+ for (int row = height - 1; row >= 0; --row)
+ {
+ if (IsAllWhiteRow(bmp, row, width))
+ bottommost = row;
+ else break;
+ }
+
+ int leftmost = 0, rightmost = 0;
+ for (int col = 0; col < width; ++col)
+ {
+ if (IsAllWhiteColumn(bmp, col, height))
+ leftmost = col;
+ else
+ break;
+ }
+
+ for (int col = width - 1; col >= 0; --col)
+ {
+ if (IsAllWhiteColumn(bmp, col, height))
+ rightmost = col;
+ else
+ break;
+ }
+
+ if (rightmost == 0) rightmost = width; // As reached left
+ if (bottommost == 0) bottommost = height; // As reached top.
+
+ var croppedWidth = rightmost - leftmost;
+ var croppedHeight = bottommost - topmost;
+
+ if (croppedWidth == 0) // No border on left or right
+ {
+ leftmost = 0;
+ croppedWidth = width;
+ }
+
+ if (croppedHeight == 0) // No border on top or bottom
+ {
+ topmost = 0;
+ croppedHeight = height;
+ }
+
+ // Graphics.FromImage will throw an exception if the PixelFormat is Indexed, so we need to handle that here
+ var thumbnail = new Bitmap(croppedWidth, croppedHeight, PixelFormat.Format32bppPArgb);
+
+ // Preserve the original resolution
+ TrySetResolution(thumbnail, bmp.HorizontalResolution, bmp.VerticalResolution);
+
+ using (var thumbnailGraph = Graphics.FromImage(thumbnail))
+ {
+ thumbnailGraph.CompositingQuality = CompositingQuality.HighQuality;
+ thumbnailGraph.SmoothingMode = SmoothingMode.HighQuality;
+ thumbnailGraph.InterpolationMode = InterpolationMode.HighQualityBicubic;
+ thumbnailGraph.PixelOffsetMode = PixelOffsetMode.HighQuality;
+ thumbnailGraph.CompositingMode = CompositingMode.SourceCopy;
+
+ thumbnailGraph.DrawImage(bmp,
+ new RectangleF(0, 0, croppedWidth, croppedHeight),
+ new RectangleF(leftmost, topmost, croppedWidth, croppedHeight),
+ GraphicsUnit.Pixel);
+ }
+ return thumbnail;
+ }
+
+ /// <summary>
+ /// Tries the set resolution.
+ /// </summary>
+ /// <param name="bmp">The BMP.</param>
+ /// <param name="x">The x.</param>
+ /// <param name="y">The y.</param>
+ private static void TrySetResolution(Bitmap bmp, float x, float y)
+ {
+ if (x > 0 && y > 0)
+ {
+ bmp.SetResolution(x, y);
+ }
+ }
+
+ /// <summary>
+ /// Determines whether or not a row of pixels is all whitespace
+ /// </summary>
+ /// <param name="bmp">The BMP.</param>
+ /// <param name="row">The row.</param>
+ /// <param name="width">The width.</param>
+ /// <returns><c>true</c> if [is all white row] [the specified BMP]; otherwise, <c>false</c>.</returns>
+ private static bool IsAllWhiteRow(Bitmap bmp, int row, int width)
+ {
+ for (var i = 0; i < width; ++i)
+ {
+ if (!IsWhiteSpace(bmp.GetPixel(i, row)))
+ {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ /// <summary>
+ /// Determines whether or not a column of pixels is all whitespace
+ /// </summary>
+ /// <param name="bmp">The BMP.</param>
+ /// <param name="col">The col.</param>
+ /// <param name="height">The height.</param>
+ /// <returns><c>true</c> if [is all white column] [the specified BMP]; otherwise, <c>false</c>.</returns>
+ private static bool IsAllWhiteColumn(Bitmap bmp, int col, int height)
+ {
+ for (var i = 0; i < height; ++i)
+ {
+ if (!IsWhiteSpace(bmp.GetPixel(col, i)))
+ {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ /// <summary>
+ /// Determines if a color is whitespace
+ /// </summary>
+ /// <param name="color">The color.</param>
+ /// <returns><c>true</c> if [is white space] [the specified color]; otherwise, <c>false</c>.</returns>
+ private static bool IsWhiteSpace(Color color)
+ {
+ return (color.R == 255 && color.G == 255 && color.B == 255) || color.A == 0;
+ }
+ }
+}
diff --git a/Emby.Drawing.Net/ImageHelpers.cs b/Emby.Drawing.Net/ImageHelpers.cs
new file mode 100644
index 000000000..1afc47cd0
--- /dev/null
+++ b/Emby.Drawing.Net/ImageHelpers.cs
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Emby.Drawing.Net
+{
+ internal static class ImageHelpers
+ {
+ internal static List<string> ProjectPaths(List<string> paths, int count)
+ {
+ if (count <= 0)
+ {
+ throw new ArgumentOutOfRangeException("count");
+ }
+ if (paths.Count == 0)
+ {
+ throw new ArgumentOutOfRangeException("paths");
+ }
+
+ var list = new List<string>();
+
+ AddToList(list, paths, count);
+
+ return list.Take(count).ToList();
+ }
+
+ private static void AddToList(List<string> list, List<string> paths, int count)
+ {
+ while (list.Count < count)
+ {
+ foreach (var path in paths)
+ {
+ list.Add(path);
+
+ if (list.Count >= count)
+ {
+ return;
+ }
+ }
+ }
+ }
+ }
+}
diff --git a/Emby.Drawing.Net/PercentPlayedDrawer.cs b/Emby.Drawing.Net/PercentPlayedDrawer.cs
new file mode 100644
index 000000000..fac15ba47
--- /dev/null
+++ b/Emby.Drawing.Net/PercentPlayedDrawer.cs
@@ -0,0 +1,34 @@
+using System;
+using System.Drawing;
+
+namespace Emby.Drawing.Net
+{
+ public class PercentPlayedDrawer
+ {
+ private const int IndicatorHeight = 8;
+
+ public void Process(Graphics graphics, Size imageSize, double percent)
+ {
+ var y = imageSize.Height - IndicatorHeight;
+
+ using (var backdroundBrush = new SolidBrush(Color.FromArgb(225, 0, 0, 0)))
+ {
+ const int innerX = 0;
+ var innerY = y;
+ var innerWidth = imageSize.Width;
+ var innerHeight = imageSize.Height;
+
+ graphics.FillRectangle(backdroundBrush, innerX, innerY, innerWidth, innerHeight);
+
+ using (var foregroundBrush = new SolidBrush(Color.FromArgb(82, 181, 75)))
+ {
+ double foregroundWidth = innerWidth;
+ foregroundWidth *= percent;
+ foregroundWidth /= 100;
+
+ graphics.FillRectangle(foregroundBrush, innerX, innerY, Convert.ToInt32(Math.Round(foregroundWidth)), innerHeight);
+ }
+ }
+ }
+ }
+}
diff --git a/Emby.Drawing.Net/PlayedIndicatorDrawer.cs b/Emby.Drawing.Net/PlayedIndicatorDrawer.cs
new file mode 100644
index 000000000..53683e6f4
--- /dev/null
+++ b/Emby.Drawing.Net/PlayedIndicatorDrawer.cs
@@ -0,0 +1,32 @@
+using System.Drawing;
+
+namespace Emby.Drawing.Net
+{
+ public class PlayedIndicatorDrawer
+ {
+ private const int IndicatorHeight = 40;
+ public const int IndicatorWidth = 40;
+ private const int FontSize = 40;
+ private const int OffsetFromTopRightCorner = 10;
+
+ public void DrawPlayedIndicator(Graphics graphics, Size imageSize)
+ {
+ var x = imageSize.Width - IndicatorWidth - OffsetFromTopRightCorner;
+
+ using (var backdroundBrush = new SolidBrush(Color.FromArgb(225, 82, 181, 75)))
+ {
+ graphics.FillEllipse(backdroundBrush, x, OffsetFromTopRightCorner, IndicatorWidth, IndicatorHeight);
+
+ x = imageSize.Width - 45 - OffsetFromTopRightCorner;
+
+ using (var font = new Font("Webdings", FontSize, FontStyle.Regular, GraphicsUnit.Pixel))
+ {
+ using (var fontBrush = new SolidBrush(Color.White))
+ {
+ graphics.DrawString("a", font, fontBrush, x, OffsetFromTopRightCorner - 2);
+ }
+ }
+ }
+ }
+ }
+}
diff --git a/Emby.Drawing.Net/Properties/AssemblyInfo.cs b/Emby.Drawing.Net/Properties/AssemblyInfo.cs
new file mode 100644
index 000000000..321c3a297
--- /dev/null
+++ b/Emby.Drawing.Net/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("Emby.Drawing.Net")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Emby.Drawing.Net")]
+[assembly: AssemblyCopyright("Copyright © 2016")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("c97a239e-a96c-4d64-a844-ccf8cc30aecb")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/Emby.Drawing.Net/UnplayedCountIndicator.cs b/Emby.Drawing.Net/UnplayedCountIndicator.cs
new file mode 100644
index 000000000..a38abeb32
--- /dev/null
+++ b/Emby.Drawing.Net/UnplayedCountIndicator.cs
@@ -0,0 +1,50 @@
+using System.Drawing;
+
+namespace Emby.Drawing.Net
+{
+ public class UnplayedCountIndicator
+ {
+ private const int IndicatorHeight = 41;
+ public const int IndicatorWidth = 41;
+ private const int OffsetFromTopRightCorner = 10;
+
+ public void DrawUnplayedCountIndicator(Graphics graphics, Size imageSize, int count)
+ {
+ var x = imageSize.Width - IndicatorWidth - OffsetFromTopRightCorner;
+
+ using (var backdroundBrush = new SolidBrush(Color.FromArgb(225, 82, 181, 75)))
+ {
+ graphics.FillEllipse(backdroundBrush, x, OffsetFromTopRightCorner, IndicatorWidth, IndicatorHeight);
+
+ var text = count.ToString();
+
+ x = imageSize.Width - IndicatorWidth - OffsetFromTopRightCorner;
+ var y = OffsetFromTopRightCorner + 6;
+ var fontSize = 24;
+
+ if (text.Length == 1)
+ {
+ x += 10;
+ }
+ else if (text.Length == 2)
+ {
+ x += 3;
+ }
+ else if (text.Length == 3)
+ {
+ x += 1;
+ y += 1;
+ fontSize = 20;
+ }
+
+ using (var font = new Font("Sans-Serif", fontSize, FontStyle.Regular, GraphicsUnit.Pixel))
+ {
+ using (var fontBrush = new SolidBrush(Color.White))
+ {
+ graphics.DrawString(text, font, fontBrush, x, y);
+ }
+ }
+ }
+ }
+ }
+}
diff --git a/Emby.Drawing.Net/empty.png b/Emby.Drawing.Net/empty.png
new file mode 100644
index 000000000..42e2b375e
--- /dev/null
+++ b/Emby.Drawing.Net/empty.png
Binary files differ