Re: 16-bit or 24-bit Color Palette ?

1999-06-10 Thread Frankie
try /usr/X11R6/bin/XF86Setup

it runs X in some poor VGA mode, and the interface is LOADS more intuitive than
xf86config.

for the monitor refresh hsync etc, you are given a choice of common types of
monitors, if you do not know the exact settings. [which were in the maual of 
both
monitors I have owned]

frankie

Andrew J Fortune wrote:


 I have just installed Slink on my machine, and have ... almost got it
 working the way that i want it to. The only thing that won't work is that it
 is coming up in 256 colors, and I want it to use the 16-bit color palette or
 greater (with 1024 x 768).

 I have been running xf86config, and the problem for me is that I have been
 taking uneducated pot-shots in the dark, and I am wondering if there is a
 better way of approaching this problem. I have tried all sorts of (seemingly
 appropriate) combinations of monitor, video card and mode from within
 xf86config, but all to no avail. The areas that I am foggy on are horizontal
 and vertical sync, refresh rates and the modes (e.g. the menu which allows
 you to nominate different modes for 8-bit, 16-bit, etc etc), and these were
 the areas that I was guessing on.

 I know that I can achieve this, because this is how my Windows 95 desktop is
 set up. Also, previously I had Debian v2.0 and RedHat v5.2 installed and I
 had no problems therethe only thing was that I don't remember what I
 did

 It could be that the solution lies outside of xfconfig altogether ?? In any
 event, I would be grateful of any help here (I am a newbie in the world of
 Linux).

 (If it helps, I have a 15 monitor, Super VGA 1024x768, with a S3 Trio 32/64
 PCI video card. )

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16-bit or 24-bit Color Palette ?

1999-06-08 Thread Andrew J Fortune

I have just installed Slink on my machine, and have ... almost got it
working the way that i want it to. The only thing that won't work is that it
is coming up in 256 colors, and I want it to use the 16-bit color palette or
greater (with 1024 x 768).

I have been running xf86config, and the problem for me is that I have been
taking uneducated pot-shots in the dark, and I am wondering if there is a
better way of approaching this problem. I have tried all sorts of (seemingly
appropriate) combinations of monitor, video card and mode from within
xf86config, but all to no avail. The areas that I am foggy on are horizontal
and vertical sync, refresh rates and the modes (e.g. the menu which allows
you to nominate different modes for 8-bit, 16-bit, etc etc), and these were
the areas that I was guessing on.

I know that I can achieve this, because this is how my Windows 95 desktop is
set up. Also, previously I had Debian v2.0 and RedHat v5.2 installed and I
had no problems therethe only thing was that I don't remember what I
did

It could be that the solution lies outside of xfconfig altogether ?? In any
event, I would be grateful of any help here (I am a newbie in the world of
Linux).

(If it helps, I have a 15 monitor, Super VGA 1024x768, with a S3 Trio 32/64
PCI video card. )


Re: 16-bit or 24-bit Color Palette ?

1999-06-08 Thread Barry Kauler
On Tue, 08 Jun 1999, Andrew J Fortune wrote:
 I have just installed Slink on my machine, and have ... almost got it
 working the way that i want it to. The only thing that won't work is that it
 is coming up in 256 colors, and I want it to use the 16-bit color palette or
 greater (with 1024 x 768).
 
 I have been running xf86config, and the problem for me is that I have been
 taking uneducated pot-shots in the dark, and I am wondering if there is a
 better way of approaching this problem. I have tried all sorts of (seemingly
 appropriate) combinations of monitor, video card and mode from within
 xf86config, but all to no avail. The areas that I am foggy on are horizontal
 and vertical sync, refresh rates and the modes (e.g. the menu which allows
 you to nominate different modes for 8-bit, 16-bit, etc etc), and these were
 the areas that I was guessing on.

I did a lot of messing around when I installed my first Linux system, Red Hat
5.2. Second time around, installing Debian, was better, at least as far as the
video is concerned.
I think xf86config is the best program for configuring /etc/XF86Config --
the latter is the configuration file for X server.
xf86config menu structure is very logical, but the part where you are
having trouble, you have to study very carefully how it works. You can
select any mode as the default, including any color depth. If you really
want to narrow it down, you can even eliminate all mode options that
you don't want to use, to be absolutely sure it will display with what you
want.
I think, from memory, that there are some S3 generic card options, that
use the SVGA server. When you have selected your card or chipset
type, some other selections are just accept the default.

Horiz and vert sync rates should be in the manual that came with your
monitor. You normally enter them as a range, e.g., 50-100.
This cheapie 14inch monitor I'm using right now has horiz: 31-69 KHz and
vert: 50-100 Hz. You enter them into xf86config just like that (without
typing the units).

Regards,
Barry Kauler


Re: 16-bit or 24-bit Color Palette ?

1999-06-08 Thread Andrei Ivanov

startx -- -bpp 16
to start X in 16bpp mode.
Andrew
 
 I have just installed Slink on my machine, and have ... almost got it
 working the way that i want it to. The only thing that won't work is that it
 is coming up in 256 colors, and I want it to use the 16-bit color palette or
 greater (with 1024 x 768).
 
 I have been running xf86config, and the problem for me is that I have been
 taking uneducated pot-shots in the dark, and I am wondering if there is a
 better way of approaching this problem. I have tried all sorts of (seemingly
 appropriate) combinations of monitor, video card and mode from within
 xf86config, but all to no avail. The areas that I am foggy on are horizontal
 and vertical sync, refresh rates and the modes (e.g. the menu which allows
 you to nominate different modes for 8-bit, 16-bit, etc etc), and these were
 the areas that I was guessing on.
 
 I know that I can achieve this, because this is how my Windows 95 desktop is
 set up. Also, previously I had Debian v2.0 and RedHat v5.2 installed and I
 had no problems therethe only thing was that I don't remember what I
 did
 
 It could be that the solution lies outside of xfconfig altogether ?? In any
 event, I would be grateful of any help here (I am a newbie in the world of
 Linux).
 
 (If it helps, I have a 15 monitor, Super VGA 1024x768, with a S3 Trio 32/64
 PCI video card. )
 
 
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---
 Andrei S. Ivanov  
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   My work in progress.
---


Re: 16-bit or 24-bit Color Palette ?

1999-06-08 Thread Andrei Ivanov
[snip]
To add to previous message.

 better way of approaching this problem. I have tried all sorts of (seemingly
 appropriate) combinations of monitor, video card and mode from within
 xf86config, but all to no avail. The areas that I am foggy on are horizontal
 and vertical sync, refresh rates and the modes (e.g. the menu which allows
 you to nominate different modes for 8-bit, 16-bit, etc etc), and these were
 the areas that I was guessing on.

The vsync and hsync rates for your monitor 'should' be availible from
either the manufacturer or one of the monitor databases on the net. (There
are some, I've dealt with questions about monitors before).
The video card can be selected from the database in X. 
For the modes take a look at my page (members.tripod.com/AnSIv), I got a
small explanation there how to deal with modes.
One thing you really want to be sure upon is hsync/vsync rates. You don't
want to guess those, because htere is  a risk to fry something. 
I have S3 Virge/DX card with a 15 monitor. The best I could do was
1280x1024...it's pretty nice.

So, contact the manufacturer/look on the net/check the X docs, for
hsync/vsync rates. Then you can get the most out of the card.
You might need to use xvidtune to adjust the screen at higher resolutions,
though.

Andrew

---
 Andrei S. Ivanov  
 [EMAIL PROTECTED]
 [EMAIL PROTECTED]
 UIN 12402354  
 http://members.tripod.com/AnSIv   --Little things for Linux.
 http://www.missouri.edu/~c680789  --Computer languages of the world
   My work in progress.
---