OpenEuphoria

Re: palette remap

• Posted by jiri babor <jbabor at PARADISE.NET.NZ> Mar 03, 1999
• 426 views

Colin Taylor wrote:

>Good morning.  In my recent palette utilities package there is a routine
>called systemize_image().  You can apply your 64 color palete to the image
>as a system palette.  Your system palette will occupy the first 64 colors
>of the new palette.  This routine has the advantage that it will try to use
>the new system colors in the image as well as the remaining 192 colors,
>thus minimising color distortion.  You can further reduce distortion by
>next dithering the old image/old palette to the new systemized palette.



Good morning, indeed. It's 3.30 am here in Kiwiland, and I have to go to
work in just a few hours...

Colin, I had a good look at your pal_util.e and somehow still managed to
miss the routine. It will probably do what I want, but I am not quite sure
about the meaning of the 'exact' flag. (Most likely it will have to be set
to zero, because the first 64 colors will be continually changing?) Thanks
jiri