CharLS.Native 1.2.0

Install-Package CharLS.Native -Version 1.2.0
dotnet add package CharLS.Native --version 1.2.0
<PackageReference Include="CharLS.Native" Version="1.2.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add CharLS.Native --version 1.2.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: CharLS.Native, 1.2.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install CharLS.Native as a Cake Addin
#addin nuget:?package=CharLS.Native&version=1.2.0

// Install CharLS.Native as a Cake Tool
#tool nuget:?package=CharLS.Native&version=1.2.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

CharLS.Native .NET

CharLS.Native .NET is an adapter assembly that provides access to the native CharLS JPEG-LS C++ implementation for .NET based applications.
JPEG-LS (ISO-14495-1) is a lossless/near-lossless compression standard for continuous-tone images.

Features

  • Support for .NET 6.0 and .NET 5.0.
  • Support for the .NET platforms: Windows, Linux and macOS.

How to use

CharLS.Native can be added to your C# project using the dotnet command line or the NuGet Package Manager in Visual Studio.

Install using the dotnet command line

dotnet add package CharLS.Native

Windows specific installation steps

The NuGet package comes with prebuild CharLS DLLs for x86 and X64 targets. The Microsoft Visual C++ Redistributable for Visual Studio 2015-2022 (v14.30 or newer) needs to be installed on the target system.

Linux specific installation steps

A prebuild CharLS shared library can be installed using the Apt package manager:

sudo apt install libcharls2

MacOS specific installation steps

A prebuild CharLS shared library can be installed using the Homebrew package manager:

brew install team-charls/tap/charls

How to use the C# classes in the NuGet package

A sample application is included in the GitHub repository that demonstrates how to convert common image types like .bmp, .png and .jpg to .jls (JPEG-LS).

About the JPEG-LS image compression standard

More information about JPEG-LS can be found in the README from the C++ CharLS project. This repository also contains instructions how the build the native C++ CharLS shared library from source.

  • net5.0

    • No dependencies.
  • net6.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.2.0 0 12/5/2021
1.1.0 211 5/8/2021
1.0.0 170 1/23/2021

1.2.0
- Added support for .NET 6.0
- Latest version of CharLS Windows DLLs v2.2.1 (bea1c0).

1.1.0.
- Added support for Linux and macOS
- Latest version of CharLS Windows DLLs v2.2.1 (42c3a58).