opengl How to load an HDRI Panorama as a Cubemap in OpenGl In this post I want you to show how to load an Panorama Image into an Cube Map. The Panorama Image is commonly abbreviated as HDRI. It is often an HDRI, but the
Coding Using Shaders for Image Post-processing with OpenGL In this post I'd like to show you some Kernels and their effects on the image and how to use modern OpenGL for Image Post-processing. What you already need to know before advancing
Computer Science Software Design Patterns: Proxy In today's world everyone came across a proxy server. As in the world of the internet a Proxy in Software Design Patterns is very similar to the Proxy Server. It's a substitute for
Computer Science Software Design Patterns: Bridge The Bridge Pattern separates two things: Implementation and Abstraction. Implementation and Abstraction can independently exist and everything is really nicely decoupled. Only on runtime you define to what implementation you "talk" to. You
Computer Science Software Design Patterns: Adapter The Adapter is a very common Software Design Pattern. Sometimes it is known as Wrapper, often in Projects you'll find Adapters and Wrappers all over. As in the physical world, for example an
Computer Science Software Design Pattern: Singleton The Singleton belong to the Creation Patterns. It ensures that only one instance of that specific class can be created and it provides an global access to that instance. For example an Abstract
Computer Science Software Design Pattern: Abstract Factory The Abstract Factory belongs to the creation patterns. Objects can be created with it. It belongs to the famous twenty-threee GoF design Patterns. For example, a GUIFactory could be used to create buttons
Computer Science Insertion Sort in Java Dieser Beitrag gehört zu meiner Algorithmen-Serie, speziell zu den Sortieralgorithmen. Ich werde im folgenden den Insertion-Sort Algorithmus vorstellen und erklären. Dieser wird auch oft in der deutschen Literatur "Sortieren durch einfügen" genannt. Prinzip
Computer Science Bubble Sort in Java In diesem Blog Post möchte ich euch Bubble Sort vorstellen. Einer mit der einfachsten Sortieralgorithmen die es so gibt. Bubble what? Am besten stellt man sich den Sortieralgorithmus so vor: Blasen steigen in
Computer Science Binary Search - Sequentiell Have you ever wondered how the Binary Search Algorithm works? - In this blog post I'll show you the main concepts of the BinarySearch-Algorithm, first the sequentiell and later on the rekursive algorithm.
