This package contains a library of routines for reading and writing
SUN rasterfiles in a pixel-at-a-time manner.  The routines maintain
a data structure called a RASTER, which contains all the usual file
header information from a rasterfile, along with a file pointer and
a memory cache of a single line (row) of the rasterfile.

Bit stuffing and unpacking is accomplished with pixrect operations,
which are about as fast as possible.

Manifest:

rast.h   - header file to include
rast.c   - library source
rast.3   - manual entry
rdemo.c  - demo program
rsee.c   - program to print rasterfile headers
Makefile - to compile it all

Note that, since the library pixrect operations, you must include
-lpixrect in any programs which use the library.

---
Marc Majka  -  UBC Laboratory for Computational Vision

<majka@vision.ubc.cdn>
<majka@ubc.bitnet>
<majka@ubc-vision.uucp>

