LSS16TOPPM(1) General Commands Manual LSS16TOPPM(1)NAME
lss16toppm -- Convert an LSS-16 image to PPM
SYNOPSIS
lss16toppm [-map] [< file.lss] [> file.ppm]
DESCRIPTION
This manual page documents briefly the lss16toppm command.
The lss16toppm utility converts an LSS-16 image to a PPM image.
OPTIONS
A summary of options is included below.
-map Output the color map to standard error.
SEE ALSO ppmtolss16(1)AUTHOR
This manual page was compiled by dann frazier <dannf@debian.org> for the Debian GNU/Linux system (but may be used by others).
LSS16TOPPM(1)
Check Out this Related Man Page
PPMTOLSS16(1) General Commands Manual PPMTOLSS16(1)NAME
ppmtolss16 -- Convert a PPM to an LSS16 image
SYNOPSIS
ppmtolss16 [ #rrggbb=i ...] [< input.ppm] [> output.rle]
DESCRIPTION
This manual page documents briefly the ppmtolss16 command.
The ppmtolss16 program converts a "raw" PPM file with max 16 colors to a simple RLE-based format:
simple RLE-based format
unint32 0x1413f3d magic (littleendian)
unint16 xsize littleendian
unint15 ysize littleendian
16 x unint8 r,g,b color map
Color map is in 6-bit format (each byte is 0..63)
Then, a sequence of nybbles:
N ... if N is != previous pixel, one pixel of color N, otherwise run sequence follows ...
M ... if M > 0 then run length is M+1, otherwise run sequence is encoded in two nybbles, littleendian, +17
The nybble sequences are on a per-row basis, runs may not extend across rows and odd-nybble rows are zero-padded.
At the start of a row, the "previous pixel" is assumed to be zero.
OPTIONS
A summary of options is included below.
#rrggbb=i Specify that the color #rrggbb (hex) should be assigned index i (decimal).
BUG
This program cannot handle comments in the header, nor "plain" ppm format.
SEE ALSO ppmtolss16(1)AUTHOR
This manual page was compiled by dann frazier <dannf@debian.org> for the Debian GNU/Linux system (but may be used by others). Most of the
content was written by H. Peter Anvin.
PPMTOLSS16(1)
Hi all,
I want to create a new user and grant him ONLY transfer files access to a specific directory where he can only upload and read the files. He should be restricted to this activity only.
Regards (6 Replies)
Hi everyone,
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
Hi,
Last 2 weeks I have searched many forums and i haven't found the answer for the question:
How to get all command output to Putty title?
Needed it for other programs to know when some jobs on a server is done and is it done right or wrong. Plink stdout and stdin wasn't working, i used many... (1 Reply)
anyone have any idea how do to this with auth_attr?
I suspect if I grant him
solaris.device.:RO::Device Allocation::help=DevAllocHeader.html
that will work but I'm unsure. Just looking for a second opinion. (10 Replies)
I am looking for a stable, reliable system to replace my current Windows systems in the home. These are simple systems that I purchased from the local Big Box store.
I have heard many good things about Unix and it's various children and it sounds like a good option to me. I have worked... (2 Replies)
We have a lot of scripts using cut as :
cut -c 0-8 --works for cut (GNU coreutils) 5.97, but does not work for cut (GNU coreutils) 8.4.
Gives error -
cut: fields and positions are numbered from 1
Try `cut --help' for more information.
The position needs to start with 1 for later... (6 Replies)
I've got a problem with a proxy configuration. We have an LDAP group that lists all users who are authorised to use the proxy to FTP (usually Filezilla) out to the world, and by implication those not in the group should be denied. My users are delighted that this has been enabled and those that... (9 Replies)
hi folks,
how to using tar with exclude directory and compress it using tar.Z
i only know how to exclude dir only with this command below:
tar -cvf /varios/restore/test.tar -X excludefile.txt /jfma/test1/
how to compress it using 1 command?
Thanx
Please use CODE tags as... (6 Replies)
Hello All,
I had recently learnt a bit of Docker(which provides containerization process).
Here are some of my learning points from it.
Let us start first with very basic question:
What is Docker:
Docker is a platform for sysadmins and developers to DEPLOY, DEVELOP and RUN applications ... (7 Replies)
What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
# When the shell exits, append to the history file instead of overwriting it
shopt -s histappend (3 Replies)
Hello for all,
I am testing the behavior of a 32 bit application running on Solaris 5.10 (SPARC), and realize it reaches 4GB of memory and then crashes.
It doesn't matter the amount of used memory as application is intended to perform many transactions; rather, what I want to achieve is to... (2 Replies)