Tag: OpenGL

android

It’s rolled up! Android OpenGL mimics the naked eye 3D effect of The APP

January 27, 2024

by David Patterson

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Since the client is all rolled up like this, let's break it down and make up the implementation of Android OpenGL as well. Graphics may...

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ios

| Metal development using c + + interface call ~ ~

January 27, 2024

by Megan Jenkins

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Getting Started with Metal-CPp Apple now supports developing Metal in C++. As is known to all

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android

wanliyang1990/wlplayer

January 27, 2024

by Ms. Jacqueline Scott DVM

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Android based on: FFmpeg+OpenSL+OpenGL+Mediacodec video playback SDK, can play network, local and broadcast streaming media. 1. Support the current playing page to directly switch the...

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reading

User research: audio and video books, what content do you need?

January 27, 2024

by Annette Knight

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I often see friends in the group to ask questions, which books related to audio and video can be recommended. In fact, there are audio...

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android

Replace the video frame content with OpenGL

January 27, 2024

by Raewyn Buchanan

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First of all, it should be made clear that video is composed of frame by frame, which makes use of the visual persistence effect of...

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android

New version of CameraX + OpenGL preview

January 27, 2024

by Madison Cairns-Stevenson

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I always want to study image processing and realize some simple camera preview and photo taking functions. With reference to these materials and my own...

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ios

Use OpenGLES to realize yuV420P video playback interface

January 27, 2024

by Alisha Chaudhari

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For example, in the project TFMediaPlayer, I wrote the live broadcast player by pressing ijkPlayer. To run the library which needs to compile FFMPEG, I...

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The back-end

ThreeJs 3D panoramic project development summary

January 26, 2024

by 孫哲瑋

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That was in a without warning in the afternoon, I still immersed in the world of vue, suddenly editor ran N for the new website...

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android

OpenGL ES Short Video Development

January 26, 2024

by 陳鈺婷

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Frame buffer object :FBO. By default, the results drawn in the GLSurfaceView are displayed on the screen, but there are many cases where rendering is...

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ios

Short Video APP Development: What do you Need to know?

January 26, 2024

by Travis Porter

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Many people did not expect that social networking could be so fun now, after Tencent abandoned the "Micro vision" short video, Douyin's explosion proved that...

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android

OpenGL ES for Android

January 26, 2024

by Aaron Cox

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We learned about texture mapping earlier, we can build a cube with 6 2D textures, and the cube mapping itself is a texture with 6...

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android

OpenGL use Shader to implement RGBA to I420

January 26, 2024

by 劉鈺婷

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OpenGL use shader to implement RGBA to YUYV OpenGL use shader to implement RGBA to NV21

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android

Android OpenGL ES series serial :(04) VBO, EBO and VAO

January 26, 2024

by Tania Kennedy

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VBO (Vertex Buffer Object) refers to a Vertex Buffer Object, while EBO (Element Buffer Object) refers to a primitive index Buffer Object. VAO and EBO...

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ios

OpenGL ES: Rendering process and GLKit introduction

January 26, 2024

by 劉怡安

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OpenGL is a set of versatile open standard libraries for processing visual 2D and 3D data. OpenGL can convert calling functions into graphics processing commands...

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ios

Implement a simple camera using GPUImage

January 26, 2024

by Amani Chander

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This article showed you how to use GPUImage to implement a simple camera. Specific functions include taking photos, recording videos, multi-segment video synthesis, real-time beauty,...

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android

Is PBO the most efficient way to copy pixels in OpenGL?

January 26, 2024

by Ashley Thompson

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OpenGL ES, as the main graphics API of mobile devices, is the main entrance for clients to call GPU. It provides us with powerful support...

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ios

Face key points are detected in GPUImage

January 26, 2024

by 李家瑋

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In camera applications, real-time stickers and real-time face trimming are relatively common functions, which are based on face key point detection. This paper mainly introduces...

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android

Android OpenGL ES series serial :(15) cube mapping (skybox)

January 26, 2024

by Zeeshan Halder

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OpenGL ES cube mapping is essentially a texture map, a 3D texture map. The texture created by a cube map is called a cube map...

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reading

OpenGL ES Filter — Grayscale/inversion/Mosaic

January 25, 2024

by 葛佳樺

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This article complements the previous article on OpenGL ES filter - split screen filter. Added several filter effect: gray scale, inversion, Mosaic, hexagon Mosaic, triangle...

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reading

Before OpenGL -Mac environment setup

January 24, 2024

by Julie Moran

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Information has been packed in Baidu cloud disk password: PQVQ, if necessary. Above, environment setup is complete. Start OpenGL romantic journey ~

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ios

OpenGL case: implementation of “tunnel”

January 24, 2024

by Pamela Howell

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The goal of the case is to deepen the understanding and use of textures through the implementation process. The four sides of the tunnel are...

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android

OpenGL: An Introduction to Blending

January 24, 2024

by Kismat Kant

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Each course in this series builds on the previous course. However, for this lesson, if you understand OpenGL Android Lesson 1: Getting started is enough....

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The code of life

OpenGL ES split screen filter implementation

January 24, 2024

by Riley Cochran

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How to realize the "left and right split screen" small video commonly seen on tiktok Kuaishou and other platforms? So if you look at the...

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android

Android OpenGL filters and RenderScript image processing

January 24, 2024

by Ryan Frank

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Preface: I used to make a camera and used OpenCV library for filter and image processing. At that time, I found that the filter processing...

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android

OpenGL Android Course 1: Getting Started

January 24, 2024

by Dr. Gillian Clark

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This is the first tutorial for using OpenGL ES2 on Android. In this lesson, we will follow the code step by step and learn how...

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ios

OpenGL case: implementation of “sphere world”

January 24, 2024

by Todd Garcia

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The sphere world case is based on the previous case: large ball rotation and small ball revolution on the basis of the increase of texture...

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The code of life

OpenGL Basic Concepts (1) VAO/VB0/EBO

January 24, 2024

by Derek Armstrong

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An introduction to all the vertex information required by OpenGL for a model (e.g. positions, normals, maps...) How to efficiently manage and orderly manage these...

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ios

GLSL solves image inversion

January 24, 2024

by Gregory Harris

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The GLSL implementation renders the image of the Demo in the Shader compilation link upside down. This article addresses this problem in different ways: Add...

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ios

OpenGL learning – 16. Reverse, grayscale, Vortex, Mosaic filter

January 24, 2024

by Penelope McManaway

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16. Reverse, gray scale, Vortex, Mosaic Filter This Mosaic filter project framework follows 15. Split-screen filter items are consistent. Image display principle: CPU: computing view...

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ios

OpenGL Color mixing principle

January 24, 2024

by Joyce Khan

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This article focuses on understanding how OpenGL mixes pixel colors while rendering them. When you go to art class as a kid, you know that...

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