.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is turned on, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .ie \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . nr % 0 . rr F .\} .el \{\ . de IX .. .\} .\" .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). .\" Fear. Run. Save yourself. No user-serviceable parts. . \" fudge factors for nroff and troff .if n \{\ . ds #H 0 . ds #V .8m . ds #F .3m . ds #[ \f1 . ds #] \fP .\} .if t \{\ . ds #H ((1u-(\\\\n(.fu%2u))*.13m) . ds #V .6m . ds #F 0 . ds #[ \& . ds #] \& .\} . \" simple accents for nroff and troff .if n \{\ . ds ' \& . ds ` \& . ds ^ \& . ds , \& . ds ~ ~ . ds / .\} .if t \{\ . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" . ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' . ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' . ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' . ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' . ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' .\} . \" troff and (daisy-wheel) nroff accents .ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' .ds 8 \h'\*(#H'\(*b\h'-\*(#H' .ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] .ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' .ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' .ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] .ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] .ds ae a\h'-(\w'a'u*4/10)'e .ds Ae A\h'-(\w'A'u*4/10)'E . \" corrections for vroff .if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' .if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' . \" for low resolution devices (crt and lpr) .if \n(.H>23 .if \n(.V>19 \ \{\ . ds : e . ds 8 ss . ds o a . ds d- d\h'-1'\(ga . ds D- D\h'-1'\(hy . ds th \o'bp' . ds Th \o'LP' . ds ae ae . ds Ae AE .\} .rm #[ #] #H #V #F C .\" ======================================================================== .\" .IX Title "IMAGE_TO_J2K 1" .TH IMAGE_TO_J2K 1 "2014-04-22" "1.3+dfsg" "OPENJPEG TOOLS" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" image_to_j2k \- convert a PNM, PGM, PPM, PGX or BMP into a J2K or JP2 file .SH "SYNOPSIS" .IX Header "SYNOPSIS" .SH "DESCRIPTION" .IX Header "DESCRIPTION" image_to_j2k converts an image into a \s-1JPEG\s0 2000\-encoded image .SH "OPTIONS" .IX Header "OPTIONS" .IP "\fB\-ImgDir\fR \fIsourcedir\fR" 4 .IX Item "-ImgDir sourcedir" Directory of \s-1PGM\s0, \s-1PPM\s0, \s-1PNM\s0, \s-1PGX\s0 or \s-1BMP\s0 files to convert .IP "\fB\-OutFor\fR \fIextension\fR" 4 .IX Item "-OutFor extension" J2K or \s-1JP2\s0 output file format .IP "\fB\-i\fR \fIsource\fR" 4 .IX Item "-i source" \&\s-1PNM\s0, \s-1PGM\s0 or \s-1PPM\s0 file to convert .IP "\fB\-o\fR \fIdestination\fR" 4 .IX Item "-o destination" J2K or \s-1JP2\s0 file to output to .IP "\fB\-h\fR" 4 .IX Item "-h" Display help information .IP "\fB\-cinema2k\fR \fIfps\fR" 4 .IX Item "-cinema2k fps" Digital Cinema 2K profile compliant codestream for 2K resolution. 24 or 48 fps. .IP "\fB\-cinema4k\fR [\fIfps\fR]" 4 .IX Item "-cinema4k [fps]" Digital Cinema 4K profile compliant codestream for 4K resolution. fps default is 24 .IP "\fB\-r\fR \fIratios\fR" 4 .IX Item "-r ratios" compression factor for successive layers, comma seperated .IP "\fB\-q\fR \fIpsnr\fR" 4 .IX Item "-q psnr" psnr for successive layers, comma seperated .IP "\fB\-n\fR \fIrescount\fR" 4 .IX Item "-n rescount" number of resolutions .IP "\fB\-b\fR \fIblocksize\fR" 4 .IX Item "-b blocksize" width and height of code block, comma-seperated .IP "\fB\-c\fR \fIprecintsize\fR" 4 .IX Item "-c precintsize" width and height of precinct, comma-seperated .IP "\fB\-t\fR \fItilesize\fR" 4 .IX Item "-t tilesize" width and height of tile, comma-seperated .IP "\fB\-p\fR \fIprogression\fR" 4 .IX Item "-p progression" progression order, one of \s-1LRCP\s0, \s-1RLCP\s0, \s-1RPCL\s0, \s-1PCRL\s0, \s-1CPRL\s0 .IP "\fB\-s\fR \fIsubsampling\fR" 4 .IX Item "-s subsampling" subsampling factor in X and Y, comma-seperated. Values larger than 2 can produce errors .IP "\fB\-POC\fR \fIorders\fR" 4 .IX Item "-POC orders" progression order change .IP "\fB\-SOP\fR" 4 .IX Item "-SOP" write \s-1SOP\s0 marker before each packet .IP "\fB\-EPH\fR" 4 .IX Item "-EPH" write \s-1EPH\s0 marker after each header packet .IP "\fB\-M\fR \fImodeflags\fR" 4 .IX Item "-M modeflags" Sum of the values of the modes, as follows: .RS 4 .IP "1. \s-1BYPASS\s0 (\s-1LAZY\s0)" 4 .IX Item "1. BYPASS (LAZY)" .PD 0 .IP "2. \s-1RESET\s0" 4 .IX Item "2. RESET" .IP "4. \s-1RESTART\s0 (\s-1TERMALL\s0)" 4 .IX Item "4. RESTART (TERMALL)" .IP "8. \s-1VSC\s0" 4 .IX Item "8. VSC" .IP "16. \s-1ERTERM\s0 (\s-1SEGTERM\s0)" 4 .IX Item "16. ERTERM (SEGTERM)" .IP "32. \s-1SEGMARK\s0 (\s-1SEGSYM\s0)" 4 .IX Item "32. SEGMARK (SEGSYM)" .RE .RS 4 .RE .IP "\fB\-x\fR \fIindexfile\fR" 4 .IX Item "-x indexfile" .PD create an index file .IP "\fB\-ROI:\fR\fIquantize\fR" 4 .IX Item "-ROI:quantize" quantization indices upshifted for component c between 0 and 2 inclusive with an upshift of U between 0 and 37 inclusive .IP "\fB\-d\fR \fIimageoffset\fR" 4 .IX Item "-d imageoffset" X and Y offset of the origin of the image, comma-seperated .IP "\fB\-T\fR \fItileoffset\fR" 4 .IX Item "-T tileoffset" X and Y offset of the origin of the tiles, comma-seperated .IP "\fB\-I\fR" 4 .IX Item "-I" use the irreversible \s-1DWT\s0 9\-7 .SH "EXAMPLE" .IX Header "EXAMPLE" ratios: 20,10,1 Quality 1: compress 20x; Quality 2: compress 10x; Quality 3: lossless compression .PP psnr: 30,40,50 .PP quantize: c=0,U=25 .PP orders: T1=0,0,1,5,3,CPRL Title 1: Resolution 0 start, component 0 start, layer 1 end, resolution 5 end, component 3 end, \s-1CPRL\s0 progression .SH "AUTHOR" .IX Header "AUTHOR" Written by Paul Hampson based on the output of image_to_j2k \-h as part of the Debian packaging of OpenJPEG .SH "COPYRIGHT" .IX Header "COPYRIGHT" Copyright 2007 Paul Hampson .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fIj2k_to_image\fR\|(1),