08-21-2007
Sorry, but you can see his name in there. Suggest that you find another photograph of him. Or change the question.
4 More Discussions You Might Find Interesting
1. Solaris
Ok i have a router, which my sparc 5 is connected to. I can acess the router webpage (192.168.0.1). But I cant access the internet.
When i use sys-unconfig i enter my ip address fine then i click none for when it asks me for DNS info because I dont have a domain. I was told i can manually change... (10 Replies)
Discussion started by: vikster007
10 Replies
2. Shell Programming and Scripting
Hello,
I'm brand new to this forum. I am working on my first Bash shell script. We were given an exercise to get ready for the real assignment. I could use some help.
The exercise is to "set two variables (i. e., file1 & file2) on the command line to the paths of the text files. We are to... (1 Reply)
Discussion started by: wcarp05
1 Replies
3. UNIX for Advanced & Expert Users
I need to realize the user login name after he/she used the 'su' command to log under another name (for specific privileges.)
I am on SunOS v5.6, and here by now I could not find a way to figured it out.
In another Thread I've get an advise from Linux user to use 'ps afxj' that display a... (3 Replies)
Discussion started by: alex_5161
3 Replies
4. What is on Your Mind?
The title says everything.
I'm wondering how we call in English the person who builds a computer.
I mean instead of buying a branded computer like dell or toshiba, how do you call the guy who assembles computers from pieces of various suppliers.
Thanks for your help
Santiago (8 Replies)
Discussion started by: chebarbudo
8 Replies
LEARN ABOUT DEBIAN
ppmtopgm
ppmtopgm(1) General Commands Manual ppmtopgm(1)
NAME
ppmtopgm - convert a portable pixmap into a portable graymap
SYNOPSIS
ppmtopgm [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original
image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b.
Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can
read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting
color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original
colors, not necessarily a way that looks like a black and white photograph.
QUOTE
Cold-hearted orb that rules the night
Removes the colors from our sight
Red is gray, and yellow white
But we decide which is right
And which is a quantization error.
SEE ALSO
pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
10 April 2000 ppmtopgm(1)