diff --git a/src/Jellyfin.Drawing.Skia/SkiaEncoder.cs b/src/Jellyfin.Drawing.Skia/SkiaEncoder.cs index babab57d52..3f7ae4d2cd 100644 --- a/src/Jellyfin.Drawing.Skia/SkiaEncoder.cs +++ b/src/Jellyfin.Drawing.Skia/SkiaEncoder.cs @@ -24,44 +24,29 @@ public class SkiaEncoder : IImageEncoder private static readonly HashSet _transparentImageTypes = new(StringComparer.OrdinalIgnoreCase) { ".png", ".gif", ".webp" }; private readonly ILogger _logger; private readonly IApplicationPaths _appPaths; - private static readonly SKImageFilter _imageFilter; private static readonly SKTypeface?[] _typefaces = InitializeTypefaces(); + private static readonly SKImageFilter _imageFilter = SKImageFilter.CreateMatrixConvolution( + new SKSizeI(3, 3), + [ + 0, -.1f, 0, + -.1f, 1.4f, -.1f, + 0, -.1f, 0 + ], + 1f, + 0f, + new SKPointI(1, 1), + SKShaderTileMode.Clamp, + true); /// /// The default sampling options, equivalent to old high quality filter settings when upscaling. /// - public static readonly SKSamplingOptions UpscaleSamplingOptions; + public static readonly SKSamplingOptions UpscaleSamplingOptions = new SKSamplingOptions(SKCubicResampler.Mitchell); /// /// The sampling options, used for downscaling images, equivalent to old high quality filter settings when not upscaling. /// - public static readonly SKSamplingOptions DefaultSamplingOptions; - - static SkiaEncoder() - { - var kernel = new[] - { - 0, -.1f, 0, - -.1f, 1.4f, -.1f, - 0, -.1f, 0, - }; - - var kernelSize = new SKSizeI(3, 3); - var kernelOffset = new SKPointI(1, 1); - _imageFilter = SKImageFilter.CreateMatrixConvolution( - kernelSize, - kernel, - 1f, - 0f, - kernelOffset, - SKShaderTileMode.Clamp, - true); - - // use cubic for upscaling - UpscaleSamplingOptions = new SKSamplingOptions(SKCubicResampler.Mitchell); - // use bilinear for everything else - DefaultSamplingOptions = new SKSamplingOptions(SKFilterMode.Linear, SKMipmapMode.Linear); - } + public static readonly SKSamplingOptions DefaultSamplingOptions = new SKSamplingOptions(SKFilterMode.Linear, SKMipmapMode.Linear); /// /// Initializes a new instance of the class.