OpenGL Shader- Circle drawing
"This is my third day of the 2022 First Recon Challenge. [2022 First Recon Challenge] Preliminary Exercise Draw simple content before starting to draw 2D...
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Tag: OpenGL
OpenGL draws tunnels
February 2, 2024
by 金郁婷
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How to use OpenGL to draw the following tunnel effect??
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OpenGL Shader- noise map implementation
February 2, 2024
by Dhanuk Divan
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This is the 10th day of my participation in the 2022 First Text Challenge. After understanding the generation of random numbers, we can use the...
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OpenGL vector and matrix applications
February 2, 2024
by Hilary Reed
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In 3D Cartesian coordinates, a vertex is a position in XYZ coordinate space. A given position in space is precisely defined by a single (x,y,z),...
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(10) OpenGL vector/matrix operation
February 2, 2024
by Richard Mcclain
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The three values (x, y, and z) together represent two important values, direction, and quantity. You multiply a matrix times an identity matrix and you...
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OpenGL(7) coordinate system
February 2, 2024
by Gemma Barnett
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Normalized Device Coordinate OpenGL expects all vertices to be Normalized Device Coordinate every time the vertex shader receives vertex data and runs them. Vertices outside...
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OpenGL Case – Draw a square and control movement with keyboard
February 2, 2024
by Alan Ross
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Use OpenGL to draw a square, and use the keyboard keys to control the square up and down around the movement. The effect is as...
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OpenGL 3D Rendering technology: Mathematical principles of matrix Transformation
February 2, 2024
by 何宗翰
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Hi, I'm Kenney, a programmer. In my previous article OpenGL 3D Rendering Technology: The basic concepts of Model Matrix, View Matrix and Projection Matrix and...
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OpenGL- Draws a square and controls movement with keys
February 2, 2024
by Jorge Coffey
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SetupRC (): a custom function that sets the vertex data/color data associated with the graphics you need to render. RenderScene() is triggered manually by the...
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OpenGL Case – Understand the matrix stack by primitive drawing
February 2, 2024
by Rebecca Short
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Use OpenGL to draw point, line, line segment, line ring, pyramid, hexagon graph, and use the space bar of the keyboard to complete the graph...
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OpenGL Shader- sub-mirror effect implementation
February 2, 2024
by 張怡安
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After you know how to display image textures, you can think about how to achieve some effects on textures. For example, the following split effect:...
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Opengl to achieve ink painting effect
February 1, 2024
by Melissa Wong
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Thank you very much to OoO for sharing the article jetpack-compose Ink painting effect 👍👍👍. In this article, Big Fly uses JetPack to achieve the...
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OpenGL know how much – Tiktok special effects combat
February 1, 2024
by Mr. Samuel Richardson
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OpenGL programming, which is GPU programming, is a set of variables that describe how OpenGL should behave at this point. In order to make OpenGL...
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OpenGL ES Introduction: Filters – zooming, out-of-body, shake, etc
February 1, 2024
by Craig Monk
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Relative to the last OpenGL ES entry: Filter - vortex, Mosaic filter, the implementation of the filter in this article is much simpler, because there...
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OpenGL ES Getting started: Render pyramid – Color, texture, texture and color blending fill and GLKit implementation
February 1, 2024
by Mrs. Gemma Holt
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OpenGL ES: Layer Settings, context Settings, buffer clearing, renderBuffer setting, and frameBuffer setting Using OpenGL ES rendering image code is the same, here but more...
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GLSL with pudding shake art
February 1, 2024
by Kathy Owens
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We know that puddings are easily deformed by external forces. And because the pudding is elastic, it shakes back and forth when it's deformed. Today...
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IOS Vision (13) — First GLSL(3): Pixel color blending
February 1, 2024
by Rebecca Hunt
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Above, we mainly used GLSL to fill the texture on one pixel. Here we further add a texture blend for the pixel. A necessary condition...
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IOS Vision (I) — A Preliminary study of OpenGL
February 1, 2024
by Ryan Edwards
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OpenGL (Open Graphics Library) : a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector Graphics. This interface consists of nearly 350...
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IOS vision (2) — OpenGL rendering parsing
February 1, 2024
by 張佳穎
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CPU is the computing core of modern computers, as well as the control core of computers. The CPU handles a lot of logically complex content,...
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Small red book color filter technology analysis
January 30, 2024
by Brooke Wright
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Little red book is a lot of young people like a piece of software, there are many beautiful little sister, little sister itself is very...
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ARCore learning tour: ARCore Sample guide
January 29, 2024
by Richard Maxwell
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The following content is the author's notes on reading the ARCore Sample, which is only for personal study, recording and reference. If there is any...
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OpenGL tutorial 2_ create Windows
January 29, 2024
by Hayley Owen
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GLFW: Graphics Library For Windows GLFW: Graphics Library For Windows GLFW: Graphics Library For Windows GLFW: Graphics Library For Windows GLFW: Graphics Library For Windows...
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ARCore – popular articles
January 29, 2024
by 成雅慧
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This makes it more realistic to apply lighting values to virtual objects. You can use ==3DMax==, ==Maya== = to create and map your own models,...
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Android beauty filter effect quickly implemented
January 28, 2024
by Aaron Cox
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Now basically every app needs to realize the function of beauty filter, but it is still difficult to realize it by yourself. Today I'm going...
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“Spider-man: Parallel Universe” visual analysis and filter implementation
January 27, 2024
by Miraan Lad
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When I first saw spider-man: Into the Spider-Verse, I was amazed by its innovative visual dynamics. In contrast to the natural and smooth 3D animation...
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Taking you hand in hand into OpengL (3) – Welcome to the world of textures
January 27, 2024
by Andrea Oliver
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In the last article, we drew a multi-colored triangle based on vertex data. This time, we started to work on the image. Texture We can...
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Opengl (1) — Literacy
January 27, 2024
by Jennifer Brown
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This series of articles are based on their own understanding and practice, there may be wrong places, welcome to correct. Introduction I believe friends have...
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OpenGL ES Introductory Tour (12) — GLSL texture units and texture flipping solutions
January 27, 2024
by Arnav Mane
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We know that the Sampler is the built-in data provided by GLSL that texture objects can use, and that sampler is usually defined in a...
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Set up OpenGL working environment in Mac OS
January 27, 2024
by Ishaan Vyas
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Configure the environment you know, follow the tutorial to do good, next look at the picture demo 1. Documents to be prepared 2. 1. Create...
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Opengl (2) – Colorful triangles
January 27, 2024
by Graeme Pope
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Imagine a colorful triangle with color pulled out as a texture. What kind of data would be needed to draw that triangle. World coordinates, where...
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