Hello all. I was on my pc last night when I noticed that my hard drive light was on and when I typed in "uptime" I recieved some crazy load averages. load average: 3.30, 3.07, 2.95. Anyway I type in "top" to see what processes are being the resource hogs and im surprised as hell to see that one... (2 Replies)
Hi all
I would like to check my production machine and find out which application is using up the resources of the Unix machine, is there a way to display individual applications that are running and the percentage of resources they are taking up? (2 Replies)
I am running a C program on a SCO box. There are multiple users on using the system resources. My problem is when using fprintfs in the program. I am writing to a log every thing I read in from a file after doing some formatting. I write out to the log with the fprintfs in groupings like 10... (3 Replies)
Hi,
is it possible to check smb-connections of my server? I want to see, which files are opened from which station (ip).
The command who only works local (via terminal).
Regards. (4 Replies)
Hi Community,
I'm looking for a linux based utility for monitoring following system resources
1. Memory
2. CPU Usage
I know there are plenty freewares which poll the data and print in form of html pages. For eg. MRTG, Novel's Linux Monitoring tools etc.
But my requirement is deviated a... (1 Reply)
Hi All,
I am facing System Speed problem.i saw in top command
Xorg process was taking most of the time 20% of CPU and Memory.How to make it normal.
Currently i am using AMD Athlon 64 HT technology processor(Socket 939)
512 DDR1 RAM
Nvidia 5200 GeForce 128 MB Graphic card.
i need help in... (2 Replies)
Discussion started by: arvindk.monu
2 Replies
LEARN ABOUT DEBIAN
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1)NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS -raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO ppm(5)AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)