Book Image

C# 10 and .NET 6 – Modern Cross-Platform Development - Sixth Edition

By : Mark J. Price
5 (1)
Book Image

C# 10 and .NET 6 – Modern Cross-Platform Development - Sixth Edition

5 (1)
By: Mark J. Price

Overview of this book

Extensively revised to accommodate all the latest features that come with C# 10 and .NET 6, this latest edition of our comprehensive guide will get you coding in C# with confidence. You’ll learn object-oriented programming, writing, testing, and debugging functions, implementing interfaces, and inheriting classes. The book covers the .NET APIs for performing tasks like managing and querying data, monitoring and improving performance, and working with the filesystem, async streams, and serialization. You’ll build and deploy cross-platform apps, such as websites and services using ASP.NET Core. Instead of distracting you with unnecessary application code, the first twelve chapters will teach you about C# language constructs and many of the .NET libraries through simple console applications. In later chapters, having mastered the basics, you’ll then build practical applications and services using ASP.NET Core, the Model-View-Controller (MVC) pattern, and Blazor.
Table of Contents (20 chapters)
19
Index

Working with images

ImageSharp is a third-party cross-platform 2D graphics library. When .NET Core 1.0 was in development, there was negative feedback from the community about the missing System.Drawing namespace for working with 2D images.

The ImageSharp project was started to fill that gap for modern .NET applications.

In their official documentation for System.Drawing, Microsoft says, "The System.Drawing namespace is not recommended for new development due to not being supported within a Windows or ASP.NET service, and it is not cross-platform. ImageSharp and SkiaSharp are recommended as alternatives."

Let us see what can be achieved with ImageSharp:

  1. Use your preferred code editor to add a new console app named WorkingWithImages to the Chapter08 solution/workspace.
  2. In Visual Studio Code, select WorkingWithImages as the active OmniSharp project.
  3. Create an images folder and download the nine images from the following link: https://github...