Skip to content

Latest commit

 

History

History
 
 

Smith1996

Folders and files

NameName
Last commit message
Last commit date

parent directory

..
hsv_rgb.c
hsv_rgb.c
 
 
hwb_rgb.c
hwb_rgb.c
 
 
readme.txt
readme.txt
 
 

readme.txt

Source Code

Downloadable C code that implements the color transforms described in the paper: HWB to RGB transforms, and the closely related HSV to RGB transforms.

Revision history:

31 Jan 1996
Initial version.
28 Mar 1997
HSV to RGB: Corrected bug in test if i is even (see erratum below).
27 Oct 1997
HSV to RGB: deleted spurious line b = 1-v;
Errata

On page 17, in the source code for the routine HSV_to_RGB(), the line

    if (i^1) f = 1 - f; // if i is even
should be:

    if (!(i&1)) f = 1 - f; // if i is even

This correction has been made in the downloadable source code listed above.