How to reverse bits...

[Roy M. Silvernail]

jtc at motcad.portal.com (J.T. Conklin) writes:

> Another useful table is one that flips the bits 1-for-0,0-for-1.  This
> is useful for inverting an image.

Why would you use a table for this? I'd just XOR with 0xFF.
--
    Roy M. Silvernail   | #include <stdio.h>                 | Does virtual
    now available at:   | main(){                            | reality need
 cybrspc!roy at cs.umn.edu |  float x=1;                        | swap space?
(cyberspace... be here!)|  printf("Just my $%.2f.\n",x/50);} | -- me