


IMVFBQNBYTES(3IM)          SDSC IMAGE           IMVFBQNBYTES(3IM)



     LIBRARY"

NAME
     ImVfbQNBytes - Query the number of  bytes  per  pixel  being
     stored in a virtual frame buffer
     ImVfbQWidth - Query the width of a virtual frame buffer
     ImVfbQHeight - Query the height of a virtual frame buffer

SYNOPSIS
     #include "im.h"

     int ImVfbQNBytes( srcVfb )
          ImVfb *srcVfb ;

     int ImVfbQWidth( srcVfb )
          ImVfb *srcVfb ;

     int ImVfbQHeight( srcVfb )
          ImVfb *srcVfb ;


DESCRIPTION
     ImVfbQNBytes returns the number of bytes per pixel  used  by
     the _s_r_c_V_f_b.

     ImVfbQWidth returns the width of the _s_r_c_V_f_b in pixels.

     ImVfbQHeight returns the height of the _s_r_c_V_f_b in pixels.

NOTES
     All are C macros.

SEE ALSO
     ImIntro (3IM), ImErrNo (3IM), ImVfbAlloc (3IM)

AUTHOR
     Mike Bailey
     San Diego Supercomputer Center

CONTACT
     SDSC consultants, (619)534-5100, consult@y1.sdsc.edu














SDSC              Last change: August 25, 1992                  1



