Continue defining and presenting Gearographic curves from the simplest to the most intriguing. Offering web-pages and R scripts used to illustrate different aspects of it.

HTML

Javascript

Linux

OS-X

GFX In Depth: Part 1 - Drawing Fundamentals

3 Jun 2021 by honey the codewitch

Explore techniques for drawing using GFX

Tropical Tunes. Scratch Versus C#.

8 Feb 2021 by Uzi Granot

If you are a programmer that tried to introduce a kid to programming with Scratch, this article is for you. Comparing a simple game between Scratch and C#.

Visual-Studio

graphics

game

Stateful Screen Rendering on Little Devices

26 Feb 2023 by honey the codewitch

How to make very responsive, flicker free interactive screens without using a lot of memory

Animation Editor - Bring Cartoon Color to Your Otherwise Drab Covid World

16 Jul 2020 by Christ Kennedy

Combine your own sprites with any MP4 you choose using this Animation Editor

Win10

Dev

graphics

FASTA Nucleotide Sequence Caching in Video Memory in C++

2 Mar 2021 by tugrulGtx

Accessing VRAM-cached nucleotide sequences in FASTA formatted files (*.fna, *.faa) by index

GFX Part 4: The ILI9341 Display Driver and JPEG Support

4 May 2021 by honey the codewitch

Use an ILI9341 display efficiently from an ESP32 without the Arduino framework. Load JPEGs.

Using GFX in PlatformIO

21 Apr 2022 by honey the codewitch

Take advantage of the PlatformIO repository to easily add GFX to your projects

OpenGL in Python with TKinter

25 Jan 2016 by Samuel Teixeira

Why simple if we can be complex?

How to Make a Mini Minecraft Game

6 Dec 2019 by Vahe Karamian

Programming in itself is no small task. Graphics programming complicate things a tab-bit more!

modds Drag and Drop Programming for C# Creating Class Library (DLL) - Part 5

20 Sep 2016 by douglas young

Visual Programming Language

.NET-Compiler-Platform

PianoBox: An Interactive Musical Keyboard Control - MidiUI Part 1

12 Jul 2020 by honey the codewitch

PianoBox is a customizable musical keyboard control for Windows Forms. This is the first part of MidiUI.

GFX In Depth: Part 2 - E-Paper Displays

18 Jun 2021 by honey the codewitch

Use GFX effectively with e-paper/e-ink displays

Writing an X11 Color Picker With GFX

20 Apr 2022 by honey the codewitch

Implement a fancy color picker in your ESP32 WROVER or WROOM IoT applications

How to Make WPF Behave like Windows when Dealing with Images (Solving DPI Problems)

10 May 2023 by Peter Huber SG

WPF design might have been too clever when using DIP (device independent pixels)

Native Win32 API OpenGL Tutorial - Part 2

17 Apr 2016 by leon de boer

In this second part, we will create an OpenGL MDI application

GFX Part 2: Device Independent Bitmaps

17 Apr 2021 by honey the codewitch

GFX IoT graphics library part 2 - device independent bitmaps

GFX Part 3: Drawing Primitives

25 Apr 2021 by honey the codewitch

Explore the basic drawing functionality provided by the GFX IoT library

GFX Sidebar: Inside the ILI9341 Display Driver on the ESP-IDF

6 May 2021 by honey the codewitch

Explore the inner workings of a highly capable IoT display driver for the ESP32

High Performance Decoupled Buses for IoT Displays

18 Feb 2022 by honey the codewitch

Run your IoT display driver independent of the bus it uses, whether I2C, SPI or parallel

Creating Custom Draw Targets in GFX

25 Mar 2022 by honey the codewitch

A more in-depth guide to creating drivers and other custom draw targets for GFX

Basic Shader Programming on Android

10 Jul 2015 by Zamrony P. Juhara

Get started with OpenGL ES 2.0 shader programming on Android

Vulkan API with Kotlin Native - Project Setup

27 Mar 2019 by Igor Kushnarev

Using Vulkan API with Kotlin Native example

VR Image Processing with Android

26 Jun 2019 by Cloudster

Using simple Android graphics processing techniques to modify 360 images

Android

virtual-reality

graphics

GFX Part 1: A Device Agnostic Pixel

11 Apr 2021 by honey the codewitch

A device independent graphics library for IoT devices. Part 1 of a series.

Gameloft and Intel: Working Together to Bring High Quality Graphics to x86 Android

1 May 2015 by Intel

In this article I will describe the effects implemented by Gameloft in GTR2 and focus on how we managed to fit those effects into the 30 frames per second (FPS) budget we had set ourselves.

CPU-Bound Offline Analysis with Intel® Graphics Performance Analyzers (GPA) - Platform Analyzer

1 Mar 2016 by Android on Intel

In this article we are going to do a walkthrough of how to do CPU-bound offline analysis of the workflow.

Android

OpenCL

graphics

Unity Optimization Guide for Intel x86 Platforms: Part 3

15 Apr 2016 by Android on Intel

Unity Optimization Guide for Intel x86 Platforms: Part 3

Driving Multiple Screens with GFX and an ESP32

22 Apr 2022 by honey the codewitch

How to use GFX to drive multiple screens at the same time on an ESP32

Render Graphic Functions with Minimal Integer Math, Able to Drive CNC

30 Jun 2023 by altomaltes

This algorithm uses very simple integer math (add and multiply) to render arcs, lines, etc. to CNC machines or a computer surface.

algorithm

graphics

Persian Gulf in 3D Anaglyph

12 Aug 2013 by Mohammad Reza Khosravi

This application uses some simple 2D methods to make 3D scenes which can be seen with Red/Cyan Anaglyph glasses.

HTML Game using Canvas and Javascript

17 Jul 2015 by Guruprasad.K.Basavaraju

This article is an effort to introduce beginners to HTML Canvas through a simple Game development.

Fourier Transform in Digital Signal Processing

6 Mar 2016 by Jakub Szymanowski

The article presents idea and implementation of Fourier Transform (DFT and FFT algorithms) in Digital Signal Processing.

Rubik’s Cube for Beginners (Version 2.0). C# Application with 3D Graphics and Animation. VS2022 .NET6

22 Feb 2022 by Uzi Granot

This program will solve a Rubik’s cube using algorithms for beginners. It is a WPF open source application written in C# for VS 2022 and .NET6 using 3D graphics and animation.

Hybrid Cross-Platform Applications: Approach to Using Cocos2d-x on Top of Native iOS and Android Components

5 Oct 2016 by YevheniyK

The article describes a general approach to using Cocos2d-x on top of native components and relevant coding specifics for Cocos2d-x, iOS and Android.

Web Presentation, an Application in a Single File, now with Video

4 Sep 2023 by Sergey Alexandrovich Kryukov

A cross-platform replacement for all those office presentation applications in a single file

How to Customize Twitter Bootstrap to Fit Your Web Design

16 May 2013 by Rojan Gh.

A brief guide for web developers, describing how to customize Twitter Bootstrap for their web designs

Using Quaternions Efficiently in Real-time Applications

10 Nov 2010 by gtdelarosa

Various methods for using quaternions in ways that maximize performance

Android: Create rotating Needle

19 Sep 2014 by FaizanMubasher

This article include steps to create simple needle in android using View and Graphics. A needle like placed in Speedometers.

Drawing Polylines by Tessellation

21 Jul 2011 by Chris H.F. Tsang

Drawing Polylines by tessellation with joints, caps, feathering and per- vertex color

WPF Compatible MS Chart Control

9 Jan 2017 by Jack Xu, USA

This article demonstrates how to convert the WinForm version of the Microsoft chart control into a WPF and MVVM compatible chart control and how to use it to create various charts in a WPF application.

WPF Planetary Gears for Spirograph Generator

10 Jul 2014 by ehab_nour

Oil Paint Effect: Implementation of Oil Painting Effect on an Image

20 Oct 2012 by Santhosh G_

Applying oil painting effect on an image.

2D Polyline Vertex Smoothing

1 Apr 2019 by veen_rp

Smooth a 2D polyline through interpolation (Catmull-Rom) or approximation (Chaikin)

GCN Assembler for AMD GPUs

17 Apr 2016 by Ryan Scott White

an assembler/compiler for AMD’s GCN (Generation Core Next Architecture) Assembly Language

Simple two file graphics library for C/C++

16 Apr 2012 by Robert Umbehant

A two file graphics library for debugging otherwise graphically deficient applications.

Screenshot using the Magnification library

14 Aug 2013 by thanh_bkhn

A simple way to take a screenshot using the Magnification library

Wheel of Fortune in Java

6 Jul 2020 by Marijan Nikic

An animated random string selection wheel class written in Java AWT

WinForms Tab Control with properly drawn bottom tabs

20 Feb 2014 by Vladimir Svyatski

How to correctly draw WinForms Tab Control with bottom alignment when visual styles are enabled

Mandelbrot Set With C#

23 Mar 2017 by Joe Dillon

C# program to generate and explore the Mandelbrot set.

.NET

VS2013

graphics

DXF Import .NET: Read and View AutoCAD Format Files

7 Mar 2011 by Chuzhakin

C# source to read AutoCAD DXF files

A View Class for Cropping Images

25 Jun 2016 by Will J Miller

This article describes the implementation of a custom class called MMSCropImageView. The class gives the feature of drawing and moving a rectangle over an image to identify the crop region and return it in an UIImage. It explains the considerations and solutions for cropping a bitmap.

Drawing nearly perfect 2D line segments in OpenGL

18 Jul 2011 by Chris H.F. Tsang

With premium quality anti- aliasing, color, thickness, and minimum CPU overhead.

Robust UserControl Navigation in Silverlight

18 Feb 2011 by Matt Cavanagh

A simple and very effective way to manage navigation between UserControls in a Silverlight project.

Drawings in SVG format. Part 1 - Draft Standard

4 Nov 2013 by Vitaliy Sytnik

On the Internet you can find a lot of different information about creating drawings in SVG format. Often an editor is used to open an DXF and export as SVG. Looking through the SVG code it is immediately obvious that there is a lot of excess. An SVG file created in one editor may not always be corre

Image Recaptcha using Generic Handler

18 Oct 2013 by ASP.NET Community

A Spritesheet Library and Editor for Win2D

7 Feb 2021 by g96b10

Win2D provides a neat API interface, but how do you render complex sprites for your game? I provide a library and editor to make this a streamlined process.

.NET

UWP

graphics

A Responsive Design Technique for WinForms

17 Oct 2016 by Mehedi Shams

Design to scale automatically to different screen resolutions

Img2Cpp: Create C++ Headers for Embedding Images

5 Jul 2022 by honey the codewitch

Easily embed image data into your code

C++

code-generation

graphics

Using OpenGL in the Google's Go

10 Nov 2016 by Farhad Reza

This article will show you how you can use the OpenGL graphics library in Google's Go language.

Convert the image to float[][][]/float[][,]/T[][][]/T[][,] data , fast and safety

18 May 2012 by mibxue

I support a group methods to load the image to double[,]/double[][,]/T[][,], that could help to manipulate the image

Gearographic Curves - Part 1

12 Mar 2018 by Voevudko A. E., Ph.D.

Defining and presenting Gearographic curves from the simplest to the most intriguing. Offering web-pages and R scripts used to illustrate different aspects of it.

WPF LinearGradientBrush Parameters Demystified

7 May 2021 by Peter Huber SG

WPF LinearGradientBrush parameters are confusing and need a proper explanation

Generating Random Voronoi Diagrams

3 Jun 2017 by Voevudko A. E., Ph.D.

Generating and plotting random Voronoi Diagrams and offering web-page supporting it and R scripts.

Native Win32 API OpenGL Tutorial - Part 1

17 Apr 2016 by leon de boer

Native Win32 API OpenGL Tutorial - Part 1

An XY Plot in SVG

26 Jun 2010 by Conrad Kanengieter

This is a demo plot in HTML and SVG where JavaScript controls SVG.

Parallel Programming & the Mandelbrot Set

1 Jun 2012 by Simon Bridge

Provides a multi-threading library and demonstrates its use by rendering the Mandelbrot Set

Visual Studio 2010 Image Optimizer Extension

16 May 2011 by Gil Fink

The Image Optimizer extension is a promising extension if you are looking to optimize your application.

Visual-Studio

image

graphics

Trajectory Motion Simulator with HTML5/SVG/KnockoutJS

14 Aug 2012 by Henry Tan Setiawan

A simple trajectory simulation with SVG / KnockoutJS

Java Accordion Menu, Visual Effects and Customization

8 Nov 2010 by b4rc0ll0

Create a smart Java component used as accordion menu. Explains how to create visual transition effects, and simple icons management. Also shows how to create a hierarchy of components with an easy cascade management.

Octrees

10 Sep 2010 by Lukasz Gwizdz (Member 2097797)

Background information about this data structure and algorithm

All-Topics

graphics

How to create a UserControl (WPF) which allows the user to pick a directory

5 Jun 2014 by LLLLGGGG

In this article we are going to build a UserControl in WPF which is intended to make the user choose a directory in his FIleSystem

Pocketwatch - VB

5 Apr 2010 by Bill9603

Making a pocketwatch from scratch

Windows

graphics

Building an oriented graph in a graphical application

1 May 2013 by Dmitriy Glushchikov

This article describes a simple way to build an oriented graph using controls.

graphics

application

Spiraling Twisting Polygons and Roses

30 Jan 2018 by Voevudko A. E., Ph.D.

Presenting one kind of the exotic spiral, i.e., using big round dots, twisting polygons and, possibly, your own photo. Offering web-page used to illustrate different aspects of it.

computational-geometry

graphics

Bubble Screen Saver

22 May 2011 by Tarun Mangukiya