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Showing posts with the label Opengl

How Can You Edit The Brightness Of Images In Pygame?

I'm trying to make an OpenGL in python/pygame but I don't know how to add shadow. I don'… Read more How Can You Edit The Brightness Of Images In Pygame?

How To Render Text With Pyopengl?

I'm learning modern openGL, and at this moment I'm facing trouble with rendering text. I… Read more How To Render Text With Pyopengl?

Convert A Kivy Texture To Opencv Image

I am trying to convert my kivy texture to an image format so that i can process it using opencv (cv… Read more Convert A Kivy Texture To Opencv Image

Glbuffersubdata , Haven't Implemented Type-inference For Lists Yet - Instanced Rendering

Porting over a chapter 7 example of instanced rendering from Superbible OpenGL 7th ed. and run into… Read more Glbuffersubdata , Haven't Implemented Type-inference For Lists Yet - Instanced Rendering

Visualizing A 3d Numpy Array With Pyopengl

I want to create a PyOpenGL/QtOpenGL widget that will allow me to visualize an arbitrary NumPy 3D m… Read more Visualizing A 3d Numpy Array With Pyopengl

How To Draw With Vertex Array Objects And Gldrawelements In Pyopengl

I have the following code which should simply draw a green triangle to the screen. It is using Vert… Read more How To Draw With Vertex Array Objects And Gldrawelements In Pyopengl

Trying To Make Alienrain In Python Using The Opengl Function Glmapbufferrange

Just 4 little lines causing a problem with the alien rain program that I ported from the OpenGL Sup… Read more Trying To Make Alienrain In Python Using The Opengl Function Glmapbufferrange

Configuring Glfw For Python In Eclipse

I'm trying to get OpenGL to work with Python. I'm using a python binding of glfw to display… Read more Configuring Glfw For Python In Eclipse