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ART(1)			    General Commands Manual			ART(1)

NAME
       ART - An	advanced, cross-platform program for developing	raw photos.

DESCRIPTION
       ART  is	a  fork	of RawTherapee,	an advanced program for	developing raw
       photos and for processing non-raw photos. It is non-destructive,	 makes
       use  of	OpenMP,	 supports all the cameras supported by dcraw and more,
       and carries out its calculations	in a high  precision  32-bit  floating
       point engine.

LINKS
	 Website: https://art.pixls.us/
	 RawTherapee website: http://www.rawtherapee.com/
	 RawTherapee documentation: http://rawpedia.rawtherapee.com/

SYMBOLS
	 <Chevrons> indicate parameters	you can	change.
	 [Square brackets] mean	the parameter is optional.
	 The pipe symbol | indicates a choice of one or	the other.
	 The dash symbol - denotes a range of possible values.

SYNOPSIS
	 ART GUI
	 ART <folder>		Start File Browser inside folder.
	 ART <file>		Start Image Editor with	file.

	 ART CLI
	 ART-cli -c <dir>|<files>   Convert files in batch using default para-
       meters.
	 ART-cli  <other options> -c <dir>|<files>  Convert files in batch us-
       ing your	own settings.
	 ART-cli [-o <output>|-O <output>] [-q]	[-a] [-s|-S] [-p <one.arp> [-p
       <two.arp> ...] ]	[-d] [ -j[1-100]  [-js<1-3>]  |	 [-b<8|16>]  [-t[z]  |
       [-n]] ] [-Y] -c <input>

OPTIONS
	 -c <files>	  Specify one or more input files.
			  -c must be the last option.
	 -o <file>|<dir>  Set output file or folder.
			  Saves	 output	file alongside input file if -o	is not
       specified.
	 -O <file>|<dir>  Set output file or folder and	copy arp file into it.
			  Saves	output file alongside input file if -O is  not
       specified.
	 -q		   Quick-start	mode.  Does  not  load cached files to
       speedup start time.
	 -a		  Process all supported	image file types when specify-
       ing a folder, even those
			  not currently	selected in Preferences	> File Browser
       > Parsed	Extensions.
	 -s		  Use the existing sidecar file	to build the  process-
       ing parameters,
			  e.g.	for  photo.raw there should be a photo.raw.arp
       file in the same	folder.
			  If the sidecar file does not exist,  neutral	values
       will be used.
	 -S		  Like -s but skip if the sidecar file does not	exist.
	 -p  <file.arp>	    Specify processing profile to be used for all con-
       versions.
			  You can specify as many sets of "-p <file.arp>"  op-
       tions as	you like,
			  each	will  be  built	on top of the previous one, as
       explained below.
	 -d		  Use the default raw or non-raw processing profile as
       set in
			  Preferences >	Image Processing > Default  Processing
       Profile
	 -j[1-100]	  Specify output to be JPEG (default, if -t and	-n are
       not set).
			  Optionally,	specify	  compression  1-100  (default
       value: 92).
	 -js<1-3>	   Specify  the	 JPEG  chroma  subsampling  parameter,
       where:
			  1 = Best compression:	  2x2, 1x1, 1x1	(4:2:0)
			      Chroma halved vertically and horizontally.
			  2 = Balanced (default): 2x1, 1x1, 1x1	(4:2:2)
			      Chroma halved horizontally.
			  3 = Best quality:	  1x1, 1x1, 1x1	(4:4:4)
			      No chroma	subsampling.
	 -b<8|16>	  Specify bit depth per	channel	(default value:	16 for
       TIFF, 8 for PNG).
			  Only	applies	to TIFF	and PNG	output,	JPEG is	always
       8.
	 -t[z]		  Specify output to be TIFF.
			  Uncompressed by default, or deflate compression with
       'z'.
	 -n		  Specify output to be compressed PNG.
			  Compression is hard-coded to 6.
	 -Y		  Overwrite output if present.

       Your arp	files can be incomplete, ART will build	the  final  values  as
       follows:
	 1- A new processing profile is	created	using neutral values,
	 2-  If	 the  "-d"  option  is set, the	values are overridden by those
       found in
	    the	default	raw or non-raw processing profile.
	 3- If one or more "-p"	options	are set, the values are	overridden  by
       those
	    found in these processing profiles.
	 4-  If	the "-s" or "-S" options are set, the values are finally over-
       ridden by those
	    found in the sidecar files.
	 The processing	profiles are processed in the order specified  on  the
       command line.

AUTHOR
       ART is a	fork of	RawTherapee, developed by Alberto Griggio.
       RawTherapee  was	 originally written by Gabor Horvath of	Budapest, Hun-
       gary, before being re-licensed as free and open-source software in Jan-
       uary 2010.
       The RawTherapee development team	comprises of  passionate  people  from
       all around the world.

				 Jul 25, 2019				ART(1)

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