Tk::Table            (3)  - Scrollable 2 dimensional table of Tk widgets
XpGetPageDimensions  (3x)  - Gets the page dimensions for the current printer settings
glConvolutionFilter1D (3x)  - define a one-dimensional convolution filter
glConvolutionFilter2D (3x)  - define a two-dimensional convolution filter
glCopyConvolutionFilter1D (3x)  - copy pixels into a one-dimensional convolution filter
glCopyConvolutionFilter2D (3x)  - copy pixels into a two-dimensional convolution filter
glCopyTexSubImage1D  (3x)  - copy a one-dimensional texture subimage
glCopyTexSubImage2D  (3x)  - copy a two-dimensional texture subimage
glCopyTexSubImage3D  (3x)  - copy a three-dimensional texture subimage
glEvalCoord1d [glEvalCoord] (3x)  - evaluate enabled one- and two-dimensional maps
glEvalCoord1dv [glEvalCoord] (3x)  - evaluate enabled one- and two-dimensional maps
glEvalCoord1f [glEvalCoord] (3x)  - evaluate enabled one- and two-dimensional maps
glEvalCoord1fv [glEvalCoord] (3x)  - evaluate enabled one- and two-dimensional maps
glEvalCoord2d [glEvalCoord] (3x)  - evaluate enabled one- and two-dimensional maps
glEvalCoord2dv [glEvalCoord] (3x)  - evaluate enabled one- and two-dimensional maps
glEvalCoord2f [glEvalCoord] (3x)  - evaluate enabled one- and two-dimensional maps
glEvalCoord2fv [glEvalCoord] (3x)  - evaluate enabled one- and two-dimensional maps
glEvalMesh1 [glEvalMesh] (3x)  - compute a one- or two-dimensional grid of points or lines
glEvalMesh2 [glEvalMesh] (3x)  - compute a one- or two-dimensional grid of points or lines
glMap1d [glMap1]     (3x)  - define a one-dimensional evaluator
glMap1f [glMap1]     (3x)  - define a one-dimensional evaluator
glMap2d [glMap2]     (3x)  - define a two-dimensional evaluator
glMap2f [glMap2]     (3x)  - define a two-dimensional evaluator
glMapGrid1d [glMapGrid] (3x)  - define a one- or two-dimensional mesh
glMapGrid1f [glMapGrid] (3x)  - define a one- or two-dimensional mesh
glMapGrid2d [glMapGrid] (3x)  - define a one- or two-dimensional mesh
glMapGrid2f [glMapGrid] (3x)  - define a one- or two-dimensional mesh
glSeparableFilter2D  (3x)  - define a separable two-dimensional convolution filter
glTexImage1D         (3x)  - specify a one-dimensional texture image
glTexImage2D         (3x)  - specify a two-dimensional texture image
glTexImage3D         (3x)  - specify a three-dimensional texture image
glTexSubImage1D      (3x)  - specify a one-dimensional texture subimage
glTexSubImage2D      (3x)  - specify a two-dimensional texture subimage
glTexSubImage3D      (3x)  - specify a three-dimensional texture subimage
gluBuild1DMipmaps    (3x)  - builds a one-dimensional mipmap
gluBuild2DMipmaps    (3x)  - builds a two-dimensional mipmap
imgsize              (1)  - read the dimensions of an image in several popular formats