art-ix 

A pure managed image processing library for .NET. No native dependencies.

Returns PictureSharp images from ASP.NET Core endpoints with Accept-based WebP/PNG/JPEG negotiation, and reads uploaded images with size limits and request cancellation.

Copies PictureSharp images to and from SkiaSharp SKBitmap, SKImage and SKPixmap with an explicit alpha policy.

Copies PictureSharp images to and from System.Drawing.Bitmap (Windows).

Pure C# JPEG XL plugin for PictureSharp. Detects and identifies JPEG XL files (raw codestream and container), decodes still lossy (VarDCT, XYB) and lossless (Modular) images, including recompressed JPEGs,... More information

HEIC/HEIF format plugin for PictureSharp, written entirely in C#. No native dependencies.

TIFF format plugin for PictureSharp, written entirely in C#. No native dependencies.