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# Gloo

More example scripts are available in the VisPy repository’s example scripts directory.

Show an Image

Show an Image

Animate an Image

Animate an Image

Animate a Shape

Animate a Shape

Show a rotating colored cube

Show a rotating colored cube

Draw many colored cubes using instanced rendering

Draw many colored cubes using instanced rendering

Show color quad Image

Show color quad Image

Draw a bunch of lines

Draw a bunch of lines

Draw 2D points

Draw 2D points

Draw a Quad

Draw a Quad

Use FrameBuffers

Use FrameBuffers

Show a rotating cube with lighting

Show a rotating cube with lighting

Use multiple textures

Use multiple textures

Show a rotating cube with an outline

Show a rotating cube with an outline

Show post-processing using a FrameBuffer

Show post-processing using a FrameBuffer

Draw 3D rotating Cube

Draw 3D rotating Cube

Rotating Quad

Rotating Quad

Spatial Filtering

Spatial Filtering

Simplest Possible Script

Simplest Possible Script

Simplest Shader Program

Simplest Shader Program

Example using texture internalformat for higher precision

Example using texture internalformat for higher precision

Show a rotating textured cube

Show a rotating textured cube

Show a textured quad

Show a textured quad

# The low-level GL module

Vispy has a low-level gl module which wraps GL calls almost to a 1-to-1 ratio. While this is intended mostly for internal use, it is possible to use this to construct programs.

Drawing a rotated 3D cube

Drawing a rotated 3D cube

Example demonstrating simulation of fireworks using point sprites

Example demonstrating simulation of fireworks using point sprites

Drawing a simple quad

Drawing a simple quad

Displaying quads using Instanced rendering

Displaying quads using Instanced rendering

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