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Color picking with glReadPixels works with offset on Android

score 98 · Answer 1 · 2024-01-15T11:18:40.097000

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98

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Color picking with glReadPixels works with offset on Android

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score 43 · Answer 3 · 2023-07-07T06:52:24.603000

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score 149 · Answer 5 · 2022-04-07T14:37:15.903000

glReadPixel return fault result

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score 339 · Answer 8 · 2021-01-23T04:12:51.230000

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score 233 · Answer 11 · 2020-06-20T15:07:23.407000

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233 views Asked by Elnur At 20 June 2020 at 15:07

score 329 · Answer 12 · 2020-06-11T01:39:38.937000

antialias=false hinder readPixels with Safari on MacOS

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70 views Asked by Aurovind_Sagar At 23 April 2020 at 11:23

score 186 · Answer 15 · 2020-02-15T22:05:54.770000

Can't glreadPixels more than 3844x1065

186 views Asked by Razvan At 15 February 2020 at 22:05

score 660 · Answer 16 · 2019-11-10T01:08:12.713000

Reading depth buffer using OpenGLES3

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109 views Asked by CreationTribe At 27 June 2019 at 16:18

TechQA.

List Question

Color picking with glReadPixels works with offset on Android

Fragment Shader Multiple Output and Reading from FrameBuffer Object Issue

android GLES20.glReadPixels returned 0 on some devices

WebGL Texture pixel unexpected color in PNG

glReadPixel return fault result

Huge delay using readRenderTargetPixels() on Chrome Android, with a second depth camera - full demo

OpenGL DSA equivalent for glReadPixels

OES_depth_texture and glReadPixels

Use glEGLImageTargetTexture2DOES to replace glReadPixels on Android

Opengl asyncronous PBOs read

I am getting wrong values when calling glReadPixels

antialias=false hinder readPixels with Safari on MacOS

pass data between shader programs

How to draw the data (from gleReadPixels) onto the default (display) farmebuffer in OpenGLES 2.0

Can't glreadPixels more than 3844x1065

Reading depth buffer using OpenGLES3

Trying to get 3d point from 2d click on screen with openGL

How to glReadPixels properly to write the data into QImage in Linux

getting a crash while using glReadPixels to map texture in memory

Issue with glReadPixels from GL driver / Chrome & Atom both crash when link is clicked in Atom

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