Pamlookup User Manual(0) Pamlookup User Manual(0) (NAME) pamlookup - (SYNOPSIS) pamlookup -lookupfile=lookupfile [-byplane] -missingcolor=color [-fit] indexfile . . (white space) . (DESCRIPTION) Netpbm(1) . pamlookup () (lookup table) . . : (whole tuple) (by plane). -byplane pamlookup . () . . (1,2,3) . (1,2,3) . . (23, 5) . (maxval) . . . . . . pamlookup . maxval . (The Lookup Table Image) PAM PNM . . . . . (maxval) . pamlookup : o . pamlookup -fit . o maxval . pamlookup -fit . -missingcolor - . ( ) . -lookupfile . - . . ppmmake pamcat . - (Example - Whole Tuple Indexing) pamlookup ( -byplane) . PAM 3x2x1 : 0 1 0 2 2 2 PPM 3x1 : red yellow beige 0 (red) 1 (yellow) 2 (beige) . pamlookup PPM : red yellow red beige beige beige . PAM 3x2x2 : (0,0) (0,1) (0,0) (1,1) (1,0) (0,0) PPM : red yellow red black green red - (Example - By Plane Indexing) pamlookup ( -byplane) . PAM 3x2x3 : (0,0,0) (1,0,0) (2,0,0) (2,2,0) (2,0,2) (2,0,0) PAM 3x1x1 maxval 7 : 3 4 7 0 3 1 4 2 7 . pamlookup PAM 3x2x3 : (3,3,3) (4,3,3) (7,3,3) (7,7,3) (7,3,7) (7,3,3) (Miscellaneous) indexfile PAM PNM . - . . . ( ) pamstack ( ). (OPTIONS) libnetpbm ( -quiet (Common Options) ) pamlookup : -lookupfile=lookupfile lookupfile PAM PNM . . -byplane . . Netpbm 10.72 ( 2015) . . -missingcolor=color ( ) PNM . color ( -- PPM 50 x 1 ). -fit pamlookup - . (color) pnm_parsecolor() . -fit . -fit -byplane . -fit maxval . maxval pamlookup . pamlookup ( ) pamscale(1) . -fit pamlookup -missingcolor . -fit -byplane . pamlookup -fit . (EXAMPLES) : (Example: rainfall map) PAM . PAM . () . . rainfall.pam . PPM . . . . colorkey.ppm . pamlookup rainfall.pam -lookupfile=colorkey.ppm >rainfallmap.ppm . colorkey.ppm : pamlookup rainfall.ppm -lookupfile=colorkey.ppm -missingcolor=black \ >rainfallmap.ppm . : (Example: graphical diff) PBM ( ) . . . . PBM : pamstack image1.pbm image2.pbm >bothimages.pam : (0,0) (0,1) (1,0) (1,1). : ppmmake white 1 1 >white.ppm ppmmake black 1 1 >black.ppm ppmmake red 1 1 >red.ppm ppmmake green 1 1 >green.ppm pamcat -leftright black.ppm red.ppm >blackred.ppm pamcat -leftright green.ppm white.ppm >greenwhite.ppm pamcat -topbottom blackred.ppm greenwhite.ppm >lookup.ppm : pamlookup bothimages.ppm -lookupfile=lookup.ppm >imagediff.ppm (SEE ALSO) pamunlookup(1) pnmremap(1) ppmmake(1) pamcat(1) pamstack(1) pnm(1) pam(1) (HISTORY) pamlookup Netpbm 10.13 ( 2002) . (DOCUMENT SOURCE) Netpbm 'makeman' HTML . : http://netpbm.sourceforge.net/doc/pamlookup.html netpbm documentation 25 July 2015 Pamlookup User Manual(0)