August 1991
Volume 9 Number 8
GRAPHICS
A Portable PC Screen I/O Library (Article unavailable in electronic form)
By Dave Newman
Use the PC BIOS to advantage to
avoid dependence on a particular PC compiler or library.
Octree Method Of Color Matching (Article unavailable in electronic form)
By Michael Schore
An octree neatly solves a nasty
problem in ordering sets of three values.
Resampling Methods for Image Manipulation (Article unavailable in electronic form)
By Girish T. Hagan
Here's how to rotate an image
properly by resampling the original.
Image Processing, Part 4: Histograms And Histogram Equalization
By Dwayne Phillips
Adjust contrast in a digitized
image through the magic of histogram equalization.
OTHER FEATURES
COW Objects ForC++
By Ronald G. White
Need objects that copy on write?
Have a COW, man.
Exception Handling In ANSI C
By Gregory Colvin
Borrow some techniques from more
structured languages to handle exceptions uniformly.
COLUMNS
Standard C
P.J. Plauger
Doctor C's Pointers
Rex Jaeschke
Questions & Answers
Ken Pugh
Illustrated C
Leor Zolman
On The Networks
Sydney Weinstein
CUG New Releases
Kenji Hino
USER REPORT
PCX Graphics
Comments By Ian Ashdown