Re: Improve Video Counter???

[josephoswaldgg@hotmail.com (Joseph Oswald)]

Bryan--

  I have trouble interpreting your postings, but one thing you say is
clearly wrong. NTSC is an analog broadcast format. It does not have
any kind of hard integer limit on the number of colors it can support.
The only limit on the  possible color differences is set by the analog
fidelity of the color burst and the chrominance modulation, as well as
the "gamut" or range of color space that is covered by the standard.

  Now, any digital circuit that tries to generate NTSC color will have
some limit. But that is an issue of the particular circuit, not NTSC.


BryanParkoff@yahoo.com (Bryan Parkoff) wrote in message news:<d5f94842.0410111115.1478fc04@posting.google.com>...

> 	The problem is that it is designed to support only 16 colors using
> standard NTSC, but NTSC can only support maximum 256 colors.
> 	If you intend to implement 256 colors per pixel instead of 16 colors
> per pixel, there must be a big change in the Video Counter because it
> is designed to display 7 pixels per one video cycle.