cpx2ps v2.1, FMR software, Bert Kampes, (c)1999-2000 \n
+++ WARNING: infile missing
SYNOPSIS:
cpx2ps -w width [-f format==cr4] [-q out==mag] [-e exp==1.0] [-s sc==1.0]
[-l 1] [-L alllines] [-p 1] [-P width] [-M1/1 | -F1/1] [-m mirror] [-T title] [-c cptname==gray]
[-z size==16] [-o epsfile] [-G grdfile] [-C cptfile] [-gKSUVZ] [-h elp] [--] cpxfile
cpxfiddle options:
-w width
of complexfile in complex pixels
-f format
of complex input file. ci2|cr4|cr8 (cr4 is default) r4 now also possible, though it limites other
options. do not use subsampling, mirroring etc, file is cat-ed.
-q output
what is to be computed mag|phase|real|imag|normal (mag is default)
-e exp compute scale*output^exp
-s scale
compute scale*output^exp
-l firstline
cut out complexfile from firstline
-L lastline
cut out complexfile up to lastline
-p firstpixel cut out complexfile from firstpixel
-P lastpixel
cut out complexfile up to lastpixel
-m X Y XY
mirror option.
-M 1/1 multilook factor in X/Y direction
-F 1/1 subsample Factor in X/Y direction
GMT options:
-T title
title to plot (one word only for now) default no title
-c colortable name of color table (see grd2cpt)
if -q mag then gray table is default if -q other then gray table is default
-S add a scale bar (psscale)
-Z continuous color table (grd2cpt)
-K Leave postscript file open after last call to GMT
-z cm largest size of paper
-U Place UNIX time stamp and filename in output
General options:
-g Do not call gv to view result.
-o output postscript file, default=23812.eps (pid)
-G output grd file, default=23812.eps (pid) If specified, file is not removed at end If file exists,
prompted for reuse.
-C output cpt file, default=23812.cpt (pid) If specified, file is not removed at end If file exists,
prompted for reuse.
-V erbose
give verbose information
-h elp this help
complexfile
inputfile, major row order pixel interleaved
EXAMPLES:
Generate a postscript file with phase of complex interferogram in file cpxint.raw (complex 2x4B
floats) that has 998 range pixels:
cpx2ps -w 998 -qphase-fcr4-- cpxint.raw
The same but with a scale bar, timestamp, and no title:
cpx2ps -w 998 -qphase-fcr4-Tnone-U-S-- cpxint.raw
To plot the magnitude to the power 0.3 of a file in the format complex short integers (2x2B) use:
cpx2ps -w 998 -qmag-fci2-e0.3 -- cpxint.raw
To see a large file it is convenient to set a large size (-z). This file cannot be printed, but
viewing it with gv is nice:
cpx2ps -w 998 -qphase-z200-- cpxint.raw
To plot the phase of a hgt file, first create a tmp file with the program hgt2file (hgtfile infile
linelength tmpfile [ampflag]) Next, run cpx2ps with appropriate flags for a float file, e.g.
(Note that this limits some options in scaling etc.):
cpx2ps -w 998 -crainbow-fr4-- tmpfile
BUGS:
When mirroring and multilooking/subsampling sometimes the number of lines/pixels of the output is
computed incorrectly. Simply don't use multilooking/subsampling...
Please mail bugs/comments to kampes@geo.tudelft.nl
SEE ALSO:
cpxfiddle, GMT
+++ WARNING: infile missing
PROGRAM: cpx2ps -- Produce various eps codes from complex data files.
SYNOPSIS:
cpx2ps -w width [-f format==cr4] [-q out==mag] [-e exp==1.0] [-s sc==1.0]
[-l 1] [-L alllines] [-p 1] [-P width] [-M1/1 | -F1/1] [-m mirror] [-T title] [-c cptname==gray]
[-z size==16] [-o epsfile] [-G grdfile] [-C cptfile] [-gKSUVZ] [-h elp] [--] cpxfile
cpxfiddle options:
-w width
of complexfile in complex pixels
-f format
of complex input file. ci2|cr4|cr8 (cr4 is default) r4 now also possible, though it limites other
options. do not use subsampling, mirroring etc, file is cat-ed.
-q output
what is to be computed mag|phase|real|imag|normal (mag is default)
-e exp compute scale*output^exp
-s scale
compute scale*output^exp
-l firstline
cut out complexfile from firstline
-L lastline
cut out complexfile up to lastline
-p firstpixel cut out complexfile from firstpixel
-P lastpixel
cut out complexfile up to lastpixel
-m X Y XY
mirror option.
-M 1/1 multilook factor in X/Y direction
-F 1/1 subsample Factor in X/Y direction
GMT options:
-T title
title to plot (one word only for now) default no title
-c colortable name of color table (see grd2cpt)
if -q mag then gray table is default if -q other then gray table is default
-S add a scale bar (psscale)
-Z continuous color table (grd2cpt)
-K Leave postscript file open after last call to GMT
-z cm largest size of paper
-U Place UNIX time stamp and filename in output
General options:
-g Do not call gv to view result.
-o output postscript file, default=23819.eps (pid)
-G output grd file, default=23819.eps (pid) If specified, file is not removed at end If file exists,
prompted for reuse.
-C output cpt file, default=23819.cpt (pid) If specified, file is not removed at end If file exists,
prompted for reuse.
-V erbose
give verbose information
-h elp this help
complexfile
inputfile, major row order pixel interleaved
EXAMPLES:
Generate a postscript file with phase of complex interferogram in file cpxint.raw (complex 2x4B
floats) that has 998 range pixels:
cpx2ps -w 998 -qphase-fcr4-- cpxint.raw
The same but with a scale bar, timestamp, and no title:
cpx2ps -w 998 -qphase-fcr4-Tnone-U-S-- cpxint.raw
To plot the magnitude to the power 0.3 of a file in the format complex short integers (2x2B) use:
cpx2ps -w 998 -qmag-fci2-e0.3 -- cpxint.raw
To see a large file it is convenient to set a large size (-z). This file cannot be printed, but
viewing it with gv is nice:
cpx2ps -w 998 -qphase-z200-- cpxint.raw
To plot the phase of a hgt file, first create a tmp file with the program hgt2file (hgtfile infile
linelength tmpfile [ampflag]) Next, run cpx2ps with appropriate flags for a float file, e.g.
(Note that this limits some options in scaling etc.):
cpx2ps -w 998 -crainbow-fr4-- tmpfile
BUGS:
When mirroring and multilooking/subsampling sometimes the number of lines/pixels of the output is
computed incorrectly. Simply don't use multilooking/subsampling...
Please mail bugs/comments to kampes@geo.tudelft.nl
SEE ALSO:
cpxfiddle, GMT
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