search
HomeBackend DevelopmentC++How Do I Programmatically Set a WPF Image Source from an Embedded Resource?

How Do I Programmatically Set a WPF Image Source from an Embedded Resource?

Programmatically Setting WPF Image Sources from Embedded Resources

This guide addresses the common challenge of dynamically setting a WPF Image's source from an embedded resource within your application's code. A frequent problem is the failure of the embedded resource to display correctly, even when the image data appears to be present.

The Solution: Pack URIs

The key to resolving this lies in utilizing Pack URIs. These URIs provide a standardized way to reference resources embedded within your application's assemblies.

Code Example

Here's the code snippet to achieve this:

BitmapImage logo = new BitmapImage();
logo.BeginInit();
logo.UriSource = new Uri("pack://application:,,,/AssemblyName;component/Resources/logo.png");
logo.EndInit();

image.Source = logo;

Deconstructing the Pack URI

Let's break down the URI components:

  • pack://application:,,,: This is the scheme identifier for Pack URIs. Note the three commas after application: – this is crucial.

  • /AssemblyName;component/Resources/logo.png: This section specifies the resource location.

    • AssemblyName: Replace this with the actual name of your assembly (without the .dll extension).
    • component: This keyword indicates that the resource is part of the main assembly.
    • /Resources/logo.png: This is the path to your image file within your project's Resources folder. Adjust accordingly.

Handling Special Characters

Remember to properly escape any reserved characters (like "%" and "?") within the path component of your URI.

Important Project Setting

Ensure that the image file ("logo.png" in this example) has its "Build Action" property set to "Resource" in your project's properties.

By following these steps, you can successfully load images from embedded resources into your WPF application dynamically.

The above is the detailed content of How Do I Programmatically Set a WPF Image Source from an Embedded Resource?. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Gulc: C library built from scratchGulc: C library built from scratchMar 03, 2025 pm 05:46 PM

Gulc is a high-performance C library prioritizing minimal overhead, aggressive inlining, and compiler optimization. Ideal for performance-critical applications like high-frequency trading and embedded systems, its design emphasizes simplicity, modul

What are the types of values ​​returned by c language functions? What determines the return value?What are the types of values ​​returned by c language functions? What determines the return value?Mar 03, 2025 pm 05:52 PM

This article details C function return types, encompassing basic (int, float, char, etc.), derived (arrays, pointers, structs), and void types. The compiler determines the return type via the function declaration and the return statement, enforcing

What are the definitions and calling rules of c language functions and what are theWhat are the definitions and calling rules of c language functions and what are theMar 03, 2025 pm 05:53 PM

This article explains C function declaration vs. definition, argument passing (by value and by pointer), return values, and common pitfalls like memory leaks and type mismatches. It emphasizes the importance of declarations for modularity and provi

C language function format letter case conversion stepsC language function format letter case conversion stepsMar 03, 2025 pm 05:53 PM

This article details C functions for string case conversion. It explains using toupper() and tolower() from ctype.h, iterating through strings, and handling null terminators. Common pitfalls like forgetting ctype.h and modifying string literals are

Where is the return value of the c language function stored in memory?Where is the return value of the c language function stored in memory?Mar 03, 2025 pm 05:51 PM

This article examines C function return value storage. Small return values are typically stored in registers for speed; larger values may use pointers to memory (stack or heap), impacting lifetime and requiring manual memory management. Directly acc

distinct usage and phrase sharingdistinct usage and phrase sharingMar 03, 2025 pm 05:51 PM

This article analyzes the multifaceted uses of the adjective "distinct," exploring its grammatical functions, common phrases (e.g., "distinct from," "distinctly different"), and nuanced application in formal vs. informal

How does the C   Standard Template Library (STL) work?How does the C Standard Template Library (STL) work?Mar 12, 2025 pm 04:50 PM

This article explains the C Standard Template Library (STL), focusing on its core components: containers, iterators, algorithms, and functors. It details how these interact to enable generic programming, improving code efficiency and readability t

How do I use algorithms from the STL (sort, find, transform, etc.) efficiently?How do I use algorithms from the STL (sort, find, transform, etc.) efficiently?Mar 12, 2025 pm 04:52 PM

This article details efficient STL algorithm usage in C . It emphasizes data structure choice (vectors vs. lists), algorithm complexity analysis (e.g., std::sort vs. std::partial_sort), iterator usage, and parallel execution. Common pitfalls like

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Atom editor mac version download

Atom editor mac version download

The most popular open source editor

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Dreamweaver Mac version

Dreamweaver Mac version

Visual web development tools