Questions tagged [opengl]
Questions about OpenGL (Open Graphics Library) OpenGL is an API used to render real-time 2D and 3D graphics. Blender uses OpenGL for drawing the user interface, 3D view, and the game engine.
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Can a python script open a blank image, draw with opengl commands and then save file to disc?
I want to use object vertex position data to draw 2D images using python
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Open GL render active viewport: Sky color disappeared
I have got a sky color as well as a texture set, but since some time the viewport render only shows a transparent or black area behind all objects. I use game engine, but blender render does the same. ...
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Recreating Edge Split Algorithm
Does anyone have any insight to how Blender's edge-split algorithm works?
I need hard lighting for an OpenGL project I'm working on that uses per-vertex normals to calculate shading, and I'd rather ...
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Color is not applied when drawing fonts in BGE with blf and bgl
I am trying to get fonts rendered with different colors, but bgl.glColor4f (or any other variant of glColor) doesn't apply the color that I set with it. Please see https://github.com/eugenschindler/...
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Able to transport the rendered opengl frame to byte array with python script? [duplicate]
I'd like to render a frame with OPENGL and I want to save to a byte array variable without file save/load.
What can I do?
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Show a objection reflection onto another surface in Blender internal
I will show a objection reflection onto another flat surface in Blender internal, Material viewport because I will like to try and use the opengl render.
I tried using mirror but it wont show up in ...
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Moving complex object along bezier path
I am fairly new to blender and am using it to model things that I am loading into OpenGL. I am modeling this logo:
I am also animating the gears, which I have done already. I modeled the gears in ...
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Vertex Ordering Messed up on exported .ply file
I'm fairly new to Blender and 3D modelling in general. I segmented 4 different structures from a CT scan, three lymph nodes and the the surrounding skin surface. I imported these models into Blender ...
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Is there a fast way to render an obj+mtl file to PNG
I'm using command line blendering an obj+mtl file to PNG this question. However, it takes 2 seconds to render a scene.
Is there a faster way to do so? Because, I need to render hundreds of output ...
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Integrated Graphics Requirments for Newer Laptops?
I'm buying a 10th Gen Intel Core, HP laptop. The specs say it only has an Intel Graphics Coprocessor.
Will it run blender 2.8?
https://www.amazon.com/2020-HP-Touchscreen-Premium-Laptop/dp/B081SM57RY/...
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blf is a module or a parameter?
blf is a module or a parameter?
I have read the documentation of blender, and I do not understand well what blf matters, or if it is only a parameter.
I ...
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