OpenGL.GL.EXT.histogram | index /home/mcfletch/pylive/OpenGL/GL/EXT/histogram.py |
OpenGL extension EXT.histogram
This module customises the behaviour of the
OpenGL.raw.GL.EXT.histogram to provide a more
Python-friendly API
Overview (from the spec)
This extension defines pixel operations that count occurences of
specific color component values (histogram) and that track the minimum
and maximum color component values (minmax). An optional mode allows
pixel data to be discarded after the histogram and/or minmax operations
are completed. Otherwise the pixel data continue on to the next
operation unaffected.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/EXT/histogram.txt
Modules | ||||||
|
Data | ||
EXTENSION_NAME = 'GL_EXT_histogram' GL_HISTOGRAM_ALPHA_SIZE_EXT = GL_HISTOGRAM_ALPHA_SIZE_EXT GL_HISTOGRAM_BLUE_SIZE_EXT = GL_HISTOGRAM_BLUE_SIZE_EXT GL_HISTOGRAM_EXT = GL_HISTOGRAM_EXT GL_HISTOGRAM_FORMAT_EXT = GL_HISTOGRAM_FORMAT_EXT GL_HISTOGRAM_GREEN_SIZE_EXT = GL_HISTOGRAM_GREEN_SIZE_EXT GL_HISTOGRAM_LUMINANCE_SIZE_EXT = GL_HISTOGRAM_LUMINANCE_SIZE_EXT GL_HISTOGRAM_RED_SIZE_EXT = GL_HISTOGRAM_RED_SIZE_EXT GL_HISTOGRAM_SINK_EXT = GL_HISTOGRAM_SINK_EXT GL_HISTOGRAM_WIDTH_EXT = GL_HISTOGRAM_WIDTH_EXT GL_MINMAX_EXT = GL_MINMAX_EXT GL_MINMAX_FORMAT_EXT = GL_MINMAX_FORMAT_EXT GL_MINMAX_SINK_EXT = GL_MINMAX_SINK_EXT GL_PROXY_HISTOGRAM_EXT = GL_PROXY_HISTOGRAM_EXT GL_TABLE_TOO_LARGE_EXT = GL_TABLE_TOO_LARGE_EXT __file__ = '/home/mcfletch/pylive/OpenGL/GL/EXT/histogram.pyc' __name__ = 'OpenGL.GL.EXT.histogram' __package__ = 'OpenGL.GL.EXT' glGetHistogramEXT = <OpenGL.platform.baseplatform.glGetHistogramEXT object at 0x76d2390> glGetHistogramParameterfvEXT = <OpenGL.wrapper.glGetHistogramParameterfvEXT object at 0x73dd320> glGetHistogramParameterivEXT = <OpenGL.wrapper.glGetHistogramParameterivEXT object at 0x73dd488> glGetMinmaxEXT = <OpenGL.platform.baseplatform.glGetMinmaxEXT object at 0x76d2450> glGetMinmaxParameterfvEXT = <OpenGL.platform.baseplatform.glGetMinmaxParameterfvEXT object at 0x76ca050> glGetMinmaxParameterivEXT = <OpenGL.platform.baseplatform.glGetMinmaxParameterivEXT object at 0x76d2510> glHistogramEXT = <OpenGL.platform.baseplatform.glHistogramEXT object at 0x76cd150> glMinmaxEXT = <OpenGL.platform.baseplatform.glMinmaxEXT object at 0x76d25d0> glResetHistogramEXT = <OpenGL.platform.baseplatform.glResetHistogramEXT object at 0x76d2710> glResetMinmaxEXT = <OpenGL.platform.baseplatform.glResetMinmaxEXT object at 0x76d27d0> |