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update portable projects

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This commit is contained in:
Luke Pulverenti
2016-11-11 12:33:10 -05:00
parent 13ec531b14
commit 5655787c1a
38 changed files with 639 additions and 236 deletions
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83
Emby.Drawing.ImageMagick/Emby.Drawing.ImageMagick.csproj Normal file
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<?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>{6CFEE013-6E7C-432B-AC37-CABF0880C69A}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Emby.Drawing.ImageMagick</RootNamespace>
<AssemblyName>Emby.Drawing.ImageMagick</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="ImageMagickSharp, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
<HintPath>..\packages\ImageMagickSharp.1.0.0.18\lib\net45\ImageMagickSharp.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<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="ImageHelpers.cs" />
<Compile Include="ImageMagickEncoder.cs" />
<Compile Include="PercentPlayedDrawer.cs" />
<Compile Include="PlayedIndicatorDrawer.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="StripCollageBuilder.cs" />
<Compile Include="UnplayedCountIndicator.cs" />
</ItemGroup>
<ItemGroup>
<EmbeddedResource Include="fonts\robotoregular.ttf" />
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
</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>
<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>

43
Emby.Drawing.ImageMagick/ImageHelpers.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
namespace Emby.Drawing.ImageMagick
{
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;
}
}
}
}
}
}

333
Emby.Drawing.ImageMagick/ImageMagickEncoder.cs Normal file
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using System.Threading.Tasks;
using ImageMagickSharp;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Net;
using MediaBrowser.Controller.Drawing;
using MediaBrowser.Model.Drawing;
using MediaBrowser.Model.Logging;
using System;
using System.IO;
using System.Linq;
using MediaBrowser.Common.IO;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.IO;
using MediaBrowser.Model.IO;
namespace Emby.Drawing.ImageMagick
{
public class ImageMagickEncoder : IImageEncoder
{
private readonly ILogger _logger;
private readonly IApplicationPaths _appPaths;
private readonly IHttpClient _httpClient;
private readonly IFileSystem _fileSystem;
private readonly IServerConfigurationManager _config;
public ImageMagickEncoder(ILogger logger, IApplicationPaths appPaths, IHttpClient httpClient, IFileSystem fileSystem, IServerConfigurationManager config)
{
_logger = logger;
_appPaths = appPaths;
_httpClient = httpClient;
_fileSystem = fileSystem;
_config = config;
LogVersion();
}
public string[] SupportedInputFormats
{
get
{
// Some common file name extensions for RAW picture files include: .cr2, .crw, .dng, .nef, .orf, .rw2, .pef, .arw, .sr2, .srf, and .tif.
return new[]
{
"tiff",
"jpeg",
"jpg",
"png",
"aiff",
"cr2",
"crw",
"dng",
"nef",
"orf",
"pef",
"arw",
"webp",
"gif",
"bmp",
"erf",
"raf",
"rw2",
"nrw"
};
}
}
public ImageFormat[] SupportedOutputFormats
{
get
{
if (_webpAvailable)
{
return new[] { ImageFormat.Webp, ImageFormat.Gif, ImageFormat.Jpg, ImageFormat.Png };
}
return new[] { ImageFormat.Gif, ImageFormat.Jpg, ImageFormat.Png };
}
}
private void LogVersion()
{
_logger.Info("ImageMagick version: " + GetVersion());
TestWebp();
Wand.SetMagickThreadCount(1);
}
public static string GetVersion()
{
return Wand.VersionString;
}
private bool _webpAvailable = true;
private void TestWebp()
{
try
{
var tmpPath = Path.Combine(_appPaths.TempDirectory, Guid.NewGuid() + ".webp");
_fileSystem.CreateDirectory(Path.GetDirectoryName(tmpPath));
using (var wand = new MagickWand(1, 1, new PixelWand("none", 1)))
{
wand.SaveImage(tmpPath);
}
}
catch
{
//_logger.ErrorException("Error loading webp: ", ex);
_webpAvailable = false;
}
}
public void CropWhiteSpace(string inputPath, string outputPath)
{
CheckDisposed();
using (var wand = new MagickWand(inputPath))
{
wand.CurrentImage.TrimImage(10);
wand.SaveImage(outputPath);
}
}
public ImageSize GetImageSize(string path)
{
CheckDisposed();
using (var wand = new MagickWand())
{
wand.PingImage(path);
var img = wand.CurrentImage;
return new ImageSize
{
Width = img.Width,
Height = img.Height
};
}
}
private bool HasTransparency(string path)
{
var ext = Path.GetExtension(path);
return string.Equals(ext, ".png", StringComparison.OrdinalIgnoreCase) ||
string.Equals(ext, ".webp", StringComparison.OrdinalIgnoreCase);
}
public void EncodeImage(string inputPath, string outputPath, bool autoOrient, int width, int height, int quality, ImageProcessingOptions options, ImageFormat selectedOutputFormat)
{
// Even if the caller specified 100, don't use it because it takes forever
quality = Math.Min(quality, 99);
if (string.IsNullOrWhiteSpace(options.BackgroundColor) || !HasTransparency(inputPath))
{
using (var originalImage = new MagickWand(inputPath))
{
ScaleImage(originalImage, width, height);
if (autoOrient)
{
AutoOrientImage(originalImage);
}
AddForegroundLayer(originalImage, options);
DrawIndicator(originalImage, width, height, options);
originalImage.CurrentImage.CompressionQuality = quality;
originalImage.CurrentImage.StripImage();
originalImage.SaveImage(outputPath);
}
}
else
{
using (var wand = new MagickWand(width, height, options.BackgroundColor))
{
using (var originalImage = new MagickWand(inputPath))
{
ScaleImage(originalImage, width, height);
if (autoOrient)
{
AutoOrientImage(originalImage);
}
wand.CurrentImage.CompositeImage(originalImage, CompositeOperator.OverCompositeOp, 0, 0);
AddForegroundLayer(wand, options);
DrawIndicator(wand, width, height, options);
wand.CurrentImage.CompressionQuality = quality;
wand.CurrentImage.StripImage();
wand.SaveImage(outputPath);
}
}
}
}
private void AddForegroundLayer(MagickWand wand, ImageProcessingOptions options)
{
if (string.IsNullOrWhiteSpace(options.ForegroundLayer))
{
return;
}
Double opacity;
if (!Double.TryParse(options.ForegroundLayer, out opacity)) opacity = .4;
using (var pixel = new PixelWand("#000", opacity))
using (var overlay = new MagickWand(wand.CurrentImage.Width, wand.CurrentImage.Height, pixel))
{
wand.CurrentImage.CompositeImage(overlay, CompositeOperator.OverCompositeOp, 0, 0);
}
}
private void AutoOrientImage(MagickWand wand)
{
wand.CurrentImage.AutoOrientImage();
}
public static void RotateImage(MagickWand wand, float angle)
{
using (var pixelWand = new PixelWand("none", 1))
{
wand.CurrentImage.RotateImage(pixelWand, angle);
}
}
private void ScaleImage(MagickWand wand, int width, int height)
{
var highQuality = false;
if (highQuality)
{
wand.CurrentImage.ResizeImage(width, height);
}
else
{
wand.CurrentImage.ScaleImage(width, height);
}
}
/// <summary>
/// Draws the indicator.
/// </summary>
/// <param name="wand">The wand.</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(MagickWand wand, int imageWidth, int imageHeight, ImageProcessingOptions options)
{
if (!options.AddPlayedIndicator && !options.UnplayedCount.HasValue && options.PercentPlayed.Equals(0))
{
return;
}
try
{
if (options.AddPlayedIndicator)
{
var currentImageSize = new ImageSize(imageWidth, imageHeight);
var task = new PlayedIndicatorDrawer(_appPaths, _httpClient, _fileSystem).DrawPlayedIndicator(wand, currentImageSize);
Task.WaitAll(task);
}
else if (options.UnplayedCount.HasValue)
{
var currentImageSize = new ImageSize(imageWidth, imageHeight);
new UnplayedCountIndicator(_appPaths, _fileSystem).DrawUnplayedCountIndicator(wand, currentImageSize, options.UnplayedCount.Value);
}
if (options.PercentPlayed > 0)
{
new PercentPlayedDrawer().Process(wand, options.PercentPlayed);
}
}
catch (Exception ex)
{
_logger.ErrorException("Error drawing indicator overlay", ex);
}
}
public void CreateImageCollage(ImageCollageOptions options)
{
double ratio = options.Width;
ratio /= options.Height;
if (ratio >= 1.4)
{
new StripCollageBuilder(_appPaths, _fileSystem).BuildThumbCollage(options.InputPaths.ToList(), options.OutputPath, options.Width, options.Height);
}
else if (ratio >= .9)
{
new StripCollageBuilder(_appPaths, _fileSystem).BuildSquareCollage(options.InputPaths.ToList(), options.OutputPath, options.Width, options.Height);
}
else
{
new StripCollageBuilder(_appPaths, _fileSystem).BuildPosterCollage(options.InputPaths.ToList(), options.OutputPath, options.Width, options.Height);
}
}
public string Name
{
get { return "ImageMagick"; }
}
private bool _disposed;
public void Dispose()
{
_disposed = true;
Wand.CloseEnvironment();
}
private void CheckDisposed()
{
if (_disposed)
{
throw new ObjectDisposedException(GetType().Name);
}
}
public bool SupportsImageCollageCreation
{
get { return true; }
}
public bool SupportsImageEncoding
{
get { return true; }
}
}
}

40
Emby.Drawing.ImageMagick/PercentPlayedDrawer.cs Normal file
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using ImageMagickSharp;
using System;
namespace Emby.Drawing.ImageMagick
{
public class PercentPlayedDrawer
{
private const int IndicatorHeight = 8;
public void Process(MagickWand wand, double percent)
{
var currentImage = wand.CurrentImage;
var height = currentImage.Height;
using (var draw = new DrawingWand())
{
using (PixelWand pixel = new PixelWand())
{
var endX = currentImage.Width - 1;
var endY = height - 1;
pixel.Color = "black";
pixel.Opacity = 0.4;
draw.FillColor = pixel;
draw.DrawRectangle(0, endY - IndicatorHeight, endX, endY);
double foregroundWidth = endX;
foregroundWidth *= percent;
foregroundWidth /= 100;
pixel.Color = "#52B54B";
pixel.Opacity = 0;
draw.FillColor = pixel;
draw.DrawRectangle(0, endY - IndicatorHeight, Convert.ToInt32(Math.Round(foregroundWidth)), endY);
wand.CurrentImage.DrawImage(draw);
}
}
}
}
}

125
Emby.Drawing.ImageMagick/PlayedIndicatorDrawer.cs Normal file
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using ImageMagickSharp;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Net;
using MediaBrowser.Model.Drawing;
using System;
using System.IO;
using System.Threading.Tasks;
using MediaBrowser.Common.IO;
using MediaBrowser.Controller.IO;
using MediaBrowser.Model.IO;
namespace Emby.Drawing.ImageMagick
{
public class PlayedIndicatorDrawer
{
private const int FontSize = 52;
private const int OffsetFromTopRightCorner = 38;
private readonly IApplicationPaths _appPaths;
private readonly IHttpClient _iHttpClient;
private readonly IFileSystem _fileSystem;
public PlayedIndicatorDrawer(IApplicationPaths appPaths, IHttpClient iHttpClient, IFileSystem fileSystem)
{
_appPaths = appPaths;
_iHttpClient = iHttpClient;
_fileSystem = fileSystem;
}
public async Task DrawPlayedIndicator(MagickWand wand, ImageSize imageSize)
{
var x = imageSize.Width - OffsetFromTopRightCorner;
using (var draw = new DrawingWand())
{
using (PixelWand pixel = new PixelWand())
{
pixel.Color = "#52B54B";
pixel.Opacity = 0.2;
draw.FillColor = pixel;
draw.DrawCircle(x, OffsetFromTopRightCorner, x - 20, OffsetFromTopRightCorner - 20);
pixel.Opacity = 0;
pixel.Color = "white";
draw.FillColor = pixel;
draw.Font = await DownloadFont("webdings.ttf", "https://github.com/MediaBrowser/Emby.Resources/raw/master/fonts/webdings.ttf", _appPaths, _iHttpClient, _fileSystem).ConfigureAwait(false);
draw.FontSize = FontSize;
draw.FontStyle = FontStyleType.NormalStyle;
draw.TextAlignment = TextAlignType.CenterAlign;
draw.FontWeight = FontWeightType.RegularStyle;
draw.TextAntialias = true;
draw.DrawAnnotation(x + 4, OffsetFromTopRightCorner + 14, "a");
draw.FillColor = pixel;
wand.CurrentImage.DrawImage(draw);
}
}
}
internal static string ExtractFont(string name, IApplicationPaths paths, IFileSystem fileSystem)
{
var filePath = Path.Combine(paths.ProgramDataPath, "fonts", name);
if (fileSystem.FileExists(filePath))
{
return filePath;
}
var namespacePath = typeof(PlayedIndicatorDrawer).Namespace + ".fonts." + name;
var tempPath = Path.Combine(paths.TempDirectory, Guid.NewGuid().ToString("N") + ".ttf");
fileSystem.CreateDirectory(Path.GetDirectoryName(tempPath));
using (var stream = typeof(PlayedIndicatorDrawer).Assembly.GetManifestResourceStream(namespacePath))
{
using (var fileStream = new FileStream(tempPath, FileMode.Create, FileAccess.Write, FileShare.Read))
{
stream.CopyTo(fileStream);
}
}
fileSystem.CreateDirectory(Path.GetDirectoryName(filePath));
try
{
fileSystem.CopyFile(tempPath, filePath, false);
}
catch (IOException)
{
}
return tempPath;
}
internal static async Task<string> DownloadFont(string name, string url, IApplicationPaths paths, IHttpClient httpClient, IFileSystem fileSystem)
{
var filePath = Path.Combine(paths.ProgramDataPath, "fonts", name);
if (fileSystem.FileExists(filePath))
{
return filePath;
}
var tempPath = await httpClient.GetTempFile(new HttpRequestOptions
{
Url = url,
Progress = new Progress<double>()
}).ConfigureAwait(false);
fileSystem.CreateDirectory(Path.GetDirectoryName(filePath));
try
{
fileSystem.CopyFile(tempPath, filePath, false);
}
catch (IOException)
{
}
return tempPath;
}
}
}

36
Emby.Drawing.ImageMagick/Properties/AssemblyInfo.cs Normal file
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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.ImageMagick")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Emby.Drawing.ImageMagick")]
[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("6cfee013-6e7c-432b-ac37-cabf0880c69a")]
// 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")]

202
Emby.Drawing.ImageMagick/StripCollageBuilder.cs Normal file
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using ImageMagickSharp;
using MediaBrowser.Common.Configuration;
using System;
using System.Collections.Generic;
using MediaBrowser.Common.IO;
using MediaBrowser.Controller.IO;
using MediaBrowser.Model.IO;
namespace Emby.Drawing.ImageMagick
{
public class StripCollageBuilder
{
private readonly IApplicationPaths _appPaths;
private readonly IFileSystem _fileSystem;
public StripCollageBuilder(IApplicationPaths appPaths, IFileSystem fileSystem)
{
_appPaths = appPaths;
_fileSystem = fileSystem;
}
public void BuildPosterCollage(List<string> paths, string outputPath, int width, int height)
{
using (var wand = BuildPosterCollageWand(paths, width, height))
{
wand.SaveImage(outputPath);
}
}
public void BuildSquareCollage(List<string> paths, string outputPath, int width, int height)
{
using (var wand = BuildSquareCollageWand(paths, width, height))
{
wand.SaveImage(outputPath);
}
}
public void BuildThumbCollage(List<string> paths, string outputPath, int width, int height)
{
using (var wand = BuildThumbCollageWand(paths, width, height))
{
wand.SaveImage(outputPath);
}
}
private MagickWand BuildPosterCollageWand(List<string> paths, int width, int height)
{
var inputPaths = ImageHelpers.ProjectPaths(paths, 3);
using (var wandImages = new MagickWand(inputPaths.ToArray()))
{
var wand = new MagickWand(width, height);
wand.OpenImage("gradient:#111111-#111111");
using (var draw = new DrawingWand())
{
var iSlice = Convert.ToInt32(width * 0.3);
int iTrans = Convert.ToInt32(height * .25);
int iHeight = Convert.ToInt32(height * .65);
var horizontalImagePadding = Convert.ToInt32(width * 0.0366);
foreach (var element in wandImages.ImageList)
{
using (var blackPixelWand = new PixelWand(ColorName.Black))
{
int iWidth = (int)Math.Abs(iHeight * element.Width / element.Height);
element.Gravity = GravityType.CenterGravity;
element.BackgroundColor = blackPixelWand;
element.ResizeImage(iWidth, iHeight, FilterTypes.LanczosFilter);
int ix = (int)Math.Abs((iWidth - iSlice) / 2);
element.CropImage(iSlice, iHeight, ix, 0);
element.ExtentImage(iSlice, iHeight, 0 - horizontalImagePadding, 0);
}
}
wandImages.SetFirstIterator();
using (var wandList = wandImages.AppendImages())
{
wandList.CurrentImage.TrimImage(1);
using (var mwr = wandList.CloneMagickWand())
{
using (var blackPixelWand = new PixelWand(ColorName.Black))
{
using (var greyPixelWand = new PixelWand(ColorName.Grey70))
{
mwr.CurrentImage.ResizeImage(wandList.CurrentImage.Width, (wandList.CurrentImage.Height / 2), FilterTypes.LanczosFilter, 1);
mwr.CurrentImage.FlipImage();
mwr.CurrentImage.AlphaChannel = AlphaChannelType.DeactivateAlphaChannel;
mwr.CurrentImage.ColorizeImage(blackPixelWand, greyPixelWand);
using (var mwg = new MagickWand(wandList.CurrentImage.Width, iTrans))
{
mwg.OpenImage("gradient:black-none");
var verticalSpacing = Convert.ToInt32(height * 0.01111111111111111111111111111111);
mwr.CurrentImage.CompositeImage(mwg, CompositeOperator.CopyOpacityCompositeOp, 0, verticalSpacing);
wandList.AddImage(mwr);
int ex = (int)(wand.CurrentImage.Width - mwg.CurrentImage.Width) / 2;
wand.CurrentImage.CompositeImage(wandList.AppendImages(true), CompositeOperator.AtopCompositeOp, ex, Convert.ToInt32(height * .05));
}
}
}
}
}
}
return wand;
}
}
private MagickWand BuildThumbCollageWand(List<string> paths, int width, int height)
{
var inputPaths = ImageHelpers.ProjectPaths(paths, 4);
using (var wandImages = new MagickWand(inputPaths.ToArray()))
{
var wand = new MagickWand(width, height);
wand.OpenImage("gradient:#111111-#111111");
using (var draw = new DrawingWand())
{
var iSlice = Convert.ToInt32(width * 0.24125);
int iTrans = Convert.ToInt32(height * .25);
int iHeight = Convert.ToInt32(height * .70);
var horizontalImagePadding = Convert.ToInt32(width * 0.0125);
foreach (var element in wandImages.ImageList)
{
using (var blackPixelWand = new PixelWand(ColorName.Black))
{
int iWidth = (int)Math.Abs(iHeight * element.Width / element.Height);
element.Gravity = GravityType.CenterGravity;
element.BackgroundColor = blackPixelWand;
element.ResizeImage(iWidth, iHeight, FilterTypes.LanczosFilter);
int ix = (int)Math.Abs((iWidth - iSlice) / 2);
element.CropImage(iSlice, iHeight, ix, 0);
element.ExtentImage(iSlice, iHeight, 0 - horizontalImagePadding, 0);
}
}
wandImages.SetFirstIterator();
using (var wandList = wandImages.AppendImages())
{
wandList.CurrentImage.TrimImage(1);
using (var mwr = wandList.CloneMagickWand())
{
using (var blackPixelWand = new PixelWand(ColorName.Black))
{
using (var greyPixelWand = new PixelWand(ColorName.Grey70))
{
mwr.CurrentImage.ResizeImage(wandList.CurrentImage.Width, (wandList.CurrentImage.Height / 2), FilterTypes.LanczosFilter, 1);
mwr.CurrentImage.FlipImage();
mwr.CurrentImage.AlphaChannel = AlphaChannelType.DeactivateAlphaChannel;
mwr.CurrentImage.ColorizeImage(blackPixelWand, greyPixelWand);
using (var mwg = new MagickWand(wandList.CurrentImage.Width, iTrans))
{
mwg.OpenImage("gradient:black-none");
var verticalSpacing = Convert.ToInt32(height * 0.01111111111111111111111111111111);
mwr.CurrentImage.CompositeImage(mwg, CompositeOperator.CopyOpacityCompositeOp, 0, verticalSpacing);
wandList.AddImage(mwr);
int ex = (int)(wand.CurrentImage.Width - mwg.CurrentImage.Width) / 2;
wand.CurrentImage.CompositeImage(wandList.AppendImages(true), CompositeOperator.AtopCompositeOp, ex, Convert.ToInt32(height * .045));
}
}
}
}
}
}
return wand;
}
}
private MagickWand BuildSquareCollageWand(List<string> paths, int width, int height)
{
var inputPaths = ImageHelpers.ProjectPaths(paths, 4);
var outputWand = new MagickWand(width, height, new PixelWand("none", 1));
var imageIndex = 0;
var cellWidth = width/2;
var cellHeight = height/2;
for (var x = 0; x < 2; x++)
{
for (var y = 0; y < 2; y++)
{
using (var temp = new MagickWand(inputPaths[imageIndex]))
{
temp.CurrentImage.ScaleImage(cellWidth, cellHeight);
// draw this image into the strip at the next position
var xPos = x*cellWidth;
var yPos = y*cellHeight;
outputWand.CurrentImage.CompositeImage(temp, CompositeOperator.OverCompositeOp, xPos, yPos);
}
imageIndex++;
}
}
return outputWand;
}
}
}

75
Emby.Drawing.ImageMagick/UnplayedCountIndicator.cs Normal file
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using ImageMagickSharp;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Model.Drawing;
using System.Globalization;
using MediaBrowser.Common.IO;
using MediaBrowser.Controller.IO;
using MediaBrowser.Model.IO;
namespace Emby.Drawing.ImageMagick
{
public class UnplayedCountIndicator
{
private const int OffsetFromTopRightCorner = 38;
private readonly IApplicationPaths _appPaths;
private readonly IFileSystem _fileSystem;
public UnplayedCountIndicator(IApplicationPaths appPaths, IFileSystem fileSystem)
{
_appPaths = appPaths;
_fileSystem = fileSystem;
}
public void DrawUnplayedCountIndicator(MagickWand wand, ImageSize imageSize, int count)
{
var x = imageSize.Width - OffsetFromTopRightCorner;
var text = count.ToString(CultureInfo.InvariantCulture);
using (var draw = new DrawingWand())
{
using (PixelWand pixel = new PixelWand())
{
pixel.Color = "#52B54B";
pixel.Opacity = 0.2;
draw.FillColor = pixel;
draw.DrawCircle(x, OffsetFromTopRightCorner, x - 20, OffsetFromTopRightCorner - 20);
pixel.Opacity = 0;
pixel.Color = "white";
draw.FillColor = pixel;
draw.Font = PlayedIndicatorDrawer.ExtractFont("robotoregular.ttf", _appPaths, _fileSystem);
draw.FontStyle = FontStyleType.NormalStyle;
draw.TextAlignment = TextAlignType.CenterAlign;
draw.FontWeight = FontWeightType.RegularStyle;
draw.TextAntialias = true;
var fontSize = 30;
var y = OffsetFromTopRightCorner + 11;
if (text.Length == 1)
{
x += 1;
}
else if (text.Length == 2)
{
x += 1;
}
else if (text.Length >= 3)
{
//x += 1;
y -= 2;
fontSize = 24;
}
draw.FontSize = fontSize;
draw.DrawAnnotation(x, y, text);
draw.FillColor = pixel;
wand.CurrentImage.DrawImage(draw);
}
}
}
}
}

4
Emby.Drawing.ImageMagick/packages.config Normal file
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<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="ImageMagickSharp" version="1.0.0.18" targetFramework="net452" />
</packages>