SETPWC(1) General Commands Manual SETPWC(1)NAME
setpwc - program to set settings specific to Philips (and compatibles like Logitech and Creative) WebCams.
SYNOPSIS
setpwc [options]
DESCRIPTION
setpwc is a program that can set and query settings of Philips (and compatibles like Logitech and Creative) WebCams.
OPTIONS -h Show summary of options.
-p Dump current settings.
-d dev Device to use, default /dev/video0.
-f x Set framerate, 0-63.
-b Store settings in nonvolatile RAM.
-r Restore settings from nonvolatile RAM.
-x Restore factory settings.
-c x Set compression preference, 0-3.
-g x Set automatic gain control, 0-65535.
-s x Set shutter speed, 1-65535.
-w setting
Set automatic white balance mode, auto/manual/indoor/outdoor/fl.
-a x Set red-balance (only if -w manual), 0-65535.
-e x Set blue-balance (idem), 0-65535.
-i x Set speed of automatic white balance, 1-65535.
-j Set delay for automatic white balance, 1-65535.
-k Set led on-time in ms, 0-2550.
-l x Set led off-time.
-m x Set electronic sharpness, 0-65535.
-n x Set backligth compensation, 0=off, other=on.
-o x Set antiflicker mode, 0=off, other=on.
-q x Set noise reduction mode, 0=none...3=high.
-t x Reset pan (bit 0) and/or tilt (bit 1).
-u Query pan/tilt status.
-y x Set pan position.
-x x Set tilt position.
AUTHOR
setpwc was written by Folkert van Heusden <folkert@vanheusden.com>.
This manual page was written by Anders Lennartsson <anders@lennartsson.se>. for the Debian project (but may be used by others).
March 13, 2005 SETPWC(1)
Check Out this Related Man Page
LZMA(1) General Commands Manual LZMA(1)NAME
LZMA - a compression algorithm, based on Lempel Ziv's compression method.
SYNOPSIS
lzma <e|d> inputFile outputFile [switches...]
DESCRIPTION
LZMA provides high compression ratio and very fast decompression, so it is very suitable for embedded applications. For example, it can be
used for ROM (firmware) compression.
lzma is the default and general compression method of 7z format in 7-Zip program.
FUNCTION LETTERS
e Encode file
d Decode file
b Benchmark
SWITCHES
-a{N} Set compression mode - [0, 1], default: 1 (max)
-d{N} Set dictionary - [0,30], default: 23 (8MB)
-fb{N} Set number of fast bytes - [5, 273], default: 128
-mc{N} Set number of cycles for match finder
-lc{N} Set number of literal context bits - [0, 8], default: 3
-lp{N} Set number of literal pos bits - [0, 4], default: 0
-pb{N} Set number of pos bits - [0, 4], default: 2
-mf{MF_ID}
Set Match Finder: [bt2, bt3, bt4, hc4], default: bt4
-eos Write End Of Stream marker
-si Read data from stdin
-so Write data to stdout
SEE ALSO 7z(1),7za(1)AUTHOR
Written for Debian by Mohammed Adnene Trojette.
Mohammed Adnene Trojette May 5 2006 LZMA(1)
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