OpenGL.GL.EXT.convolution

OpenGL extension EXT.convolution

This module customises the behaviour of the OpenGL.raw.GL.EXT.convolution to provide a more Python-friendly API

Overview (from the spec)

This extension defines 1 and 2 dimensional convolution operations at a fixed location in the pixel transfer process. Thus pixel drawing, reading, and copying, as well as texture image definition, are all candidates for convolution. The convolution kernels are themselves treated as 1 and 2 dimensional images, which can be loaded from application memory or from the framebuffer.

This extension is designed to accommodate 3D convolution, but the API is left for a future extension.

The official definition of this extension is available here: http://www.opengl.org/registry/specs/EXT/convolution.txt