opj_compress(1) converts to jpeg2000 files opj_compress(1) (NAME) opj_compress - jpeg2000 jpeg2000 . OpenJPEG . : .bmp, .pgm, .pgx, .png, .pnm, .ppm, .raw, .tga, .tif . PNG TIF libpng libtiff . : .j2k, .jp2 (SYNOPSIS) opj_compress -i infile.bmp -o outfile.j2k opj_compress -ImgDir directory_name -OutFor jp2 opj_compress -h . << JPWL (JPWL OPTIONS)>> . (OPTIONS) -b n,n ( ( -b 32,32). : 64 x 64) -c n ( /precinct ( -c 128,128). : 2^15 x 2^15) -cinema2K fps Digital Cinema 2K. fps 24 48 . -cinema4K Digital Cinema 4K. fps : 24 fps . -d X,Y ( ( -d 150,300)) -h . -i name ( ) -n n ( /. : 6) -o name ( ) -p name (Progression order). name : LRCP RLCP RPCL PCRL CPRL. : LRCP. -q n psnr : ( -r -q ) -r n () . . : ( -r -q ) -s X,Y ( -s 2,2). : x y. : 2 . -t W,H ( /tile ( -t 512,512)) -x name ( . : ) -EPH ( EPH . : EPH) -F rawWidth,rawHeight,rawComp,rawBitDepth,s_or_u -I ( DWT 9-7 . : DWT 5-3 ) -ImgDir directory_name ( ) -M n : 1, 2, 4, 8, 16, 32. : . : BYPASS(1) RESET(2) RESTART(4) VSC(8) ERTERM(16) SEGMARK(32) : RESTART(4) + RESET(2) + SEGMARK(32) = -M 38 -OutFor ext ( ) -POC TtileNr=resolutionStart, componentStart, layerEnd, resolutionEnd, componentEnd, progressionOrder ( ) -ROI c=n,U=n c ( 0 1 2) U ( 0 37) -ROI c=0,U=25 -SOP ( SOP . : SOP .) -T X,Y ( ( -T 100,75)) -W ( JPWL ) JPWL (JPWL OPTIONS) -DUSE_JPWL . -W h<=type>, s<=method>, a=, z=, g=, p<=type> h (EPB) : type : [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS] tilepart tilepart h<> ( ) p (EEP/UEP EPB) : type : [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS] tilepart:pack tilepart:pack ( ) s (ESD) : method : [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED] tilepart tilepart s<> ( ) g : range : [0=PACKET 1=BYTE RANGE 2=PACKET RANGE] a : addr / ( /). z : size / (EXAMPLES) opj_compress -i file.bmp -o file.j2k -r 20,10,1 ( ). opj_compress -i file.ppm -o file.j2k -q 30,40,50 opj_compress -i file.pgx -o file.j2k -POC T1=0,0,1,5,3,CPRL opj_compress -i lena.raw -o lena.j2k -F 512,512,3,8,u (AUTHORS) Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium Copyright (c) 2002-2014, Professor Benoit Macq Copyright (c) 2001-2003, David Janssens Copyright (c) 2002-2003, Yannick Verschueren Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe Copyright (c) 2005, Herve Drolon, FreeImage Team Copyright (c) 2006-2007, Parvatha Elangovan (SEE ALSO) opj_decompress(1) opj_dump(1) opj_compress Version 2.1.1 opj_compress(1)