Transfer Commands



COMMANDS

OPERATOR SETTINGS

DATA RETRIEVAL*

glCopyPixels()
glDrawPixels()
glReadPixels*()


glTexImage[n]D[EXT]
glTexSubImage[n]DEXT
glCopyTexImage2DEXT()
glCopyTexSubImage2DEXT()
glPixelTransfer()
glDrawBuffer() / glReadBuffer()
glEnable() / glDisable()
glGet[...]()
glPixelMap()*
    - CI -> color
glColorTableSGI()
glColorTableParameterSGI()
glCopyColorTableSGI()
glConvolutionFilter[n]DEXT()
glSeparableFilter2DEXT()
glConvolutionParameterEXT()
glCopyConvolutionFilter[n]DEXT()
glMatrixMode( GL_COLOR )
    - All matrix operations, depth = 2
glHistogramEXT()
glResetHistogramEXT()
glMinMaxEXT()
glResetMinMaxEXT()
*Not subject to Imaging Operations and Lookup Translations