diff options
Diffstat (limited to 'Jellyfin.Drawing.Skia/StripCollageBuilder.cs')
| -rw-r--r-- | Jellyfin.Drawing.Skia/StripCollageBuilder.cs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Jellyfin.Drawing.Skia/StripCollageBuilder.cs b/Jellyfin.Drawing.Skia/StripCollageBuilder.cs index 1f2a6e81a..0735ef194 100644 --- a/Jellyfin.Drawing.Skia/StripCollageBuilder.cs +++ b/Jellyfin.Drawing.Skia/StripCollageBuilder.cs @@ -5,15 +5,27 @@ using SkiaSharp; namespace Jellyfin.Drawing.Skia { + /// <summary> + /// Used to build collages of multiple images arranged in vertical strips. + /// </summary> public class StripCollageBuilder { private readonly SkiaEncoder _skiaEncoder; + /// <summary> + /// Initializes a new instance of the <see cref="StripCollageBuilder"/> class. + /// </summary> + /// <param name="skiaEncoder">The encoder to use for building collages.</param> public StripCollageBuilder(SkiaEncoder skiaEncoder) { _skiaEncoder = skiaEncoder; } + /// <summary> + /// Check which format an image has been encoded with using its filename extension. + /// </summary> + /// <param name="outputPath">The path to the image to get the format for.</param> + /// <returns>The image format.</returns> public static SKEncodedImageFormat GetEncodedFormat(string outputPath) { if (outputPath == null) @@ -48,6 +60,13 @@ namespace Jellyfin.Drawing.Skia return SKEncodedImageFormat.Png; } + /// <summary> + /// Create a square collage. + /// </summary> + /// <param name="paths">The paths of the images to use in the collage.</param> + /// <param name="outputPath">The path at which to place the resulting collage image.</param> + /// <param name="width">The desired width of the collage.</param> + /// <param name="height">The desired height of the collage.</param> public void BuildSquareCollage(string[] paths, string outputPath, int width, int height) { using (var bitmap = BuildSquareCollageBitmap(paths, width, height)) @@ -58,6 +77,13 @@ namespace Jellyfin.Drawing.Skia } } + /// <summary> + /// Create a thumb collage. + /// </summary> + /// <param name="paths">The paths of the images to use in the collage.</param> + /// <param name="outputPath">The path at which to place the resulting image.</param> + /// <param name="width">The desired width of the collage.</param> + /// <param name="height">The desired height of the collage.</param> public void BuildThumbCollage(string[] paths, string outputPath, int width, int height) { using (var bitmap = BuildThumbCollageBitmap(paths, width, height)) @@ -98,6 +124,7 @@ namespace Jellyfin.Drawing.Skia using (var resizeBitmap = new SKBitmap(iWidth, iHeight, currentBitmap.ColorType, currentBitmap.AlphaType)) { currentBitmap.ScalePixels(resizeBitmap, SKFilterQuality.High); + // crop image int ix = (int)Math.Abs((iWidth - iSlice) / 2); using (var image = SKImage.FromBitmap(resizeBitmap)) |