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Image processing

loadimg <filename> [<dataname>]

saveimg <dataname> [<filename>]

cnvimg -in <input> -out <output> -gray | -indc | -true

See section 6.2

crop -in <image> -out <imgout> -x0 <x-coord> -y0 <y-coord> -w <w> -h <h>

convmatrix -in <image> -out <matrix> [-sign]

f2i -d <frame> -iout <image> [ -verbose ] [ -bgimg <bgimage> ] [ -bgcol <gray | r g b> ] [ -xsize <x> ] [ -ysize <y> ]

i2f -i <image> -dout <frame> [ -gray ] [ -rgb ]

See section 6.2.1

gr2fr -vdata <nodes> -edata <arcs> -dout <pixeldata>

See section 6.2.2

mosaic -out <image> -c <cldata> -f <namfld> -l <layer> -w <width> -h <height> -frame <fw> [-corner]

See section 6.2.3

filter -in <image> -out <image> -avg -med [-rad <n>]

See section 6.3

threshold -in <image> -out <image> -val <n> [-corr]

balance -in <matrix> -out <matrix>

negative -in <image> -out <image>

photohisto <image> [-fout <field>]

See section 6.4

histoeq -in <image> -out <imageout>

log -in <image> -out <image> [ -mask < 1 | 2 | 3 > ]

grad -in <image> -out <image> [ -tmp <image> ] [ -mask <r | p | s | i> ] [ -thresper <percent> ]

See section 6.5.1

hough -in <image> -out <image> [-tmp <image>] [-vdata <nodes> ] [-edata <arcs> ] [-r <rdim> ] [-t <tdim> ] [-l <llength> ] [-h <hthresh> ] [-hrad <radius> ]

See section 6.5.2

edgefr -in <image> -fout <result> [-d <dist>]

fractald -in <image> -dout <result> [-pnts <points>]

See section 6.6.1

findtb -in <image> -dout <nodes> [-size <maskrad>] [-neq] [-t] [-b]

See section 6.6.2

delaunay -vdata <nodes> -dout <arcs>

See section 6.6.3

cutarcs -vdata <nodes> -edata <arcs> -dout <arcs>

See section 6.6.4

arclength -vdata <nodes> -edata <arcs> -fout <distr> -dout <feats> [-val < -3 | -2 | -1 | gray > ]

See section 6.6.5

uad -in <image> -out <distr> -val <thres> [-feat <featnbr>]

See section 6.7.1

imgfeat -in <image> -out <featdata> -val <thres>

flocfeat -in <image> -out <featdata> -val <thres>

See section 6.7.2

tsipix -d <idata> -dout <pixdata> -in <image> [-feat <featnbr> ] [-colmost <gray | r g b> [-colless <gray | r g b>

See section 6.7.3

fft -d <data> -dout <dataout> [-spec] | [-angle] [-inv]

See section 6.8

fft2 -in <matrix> -out <matrixout> [-inv] [-nulls <0 | 1 | 2>] [-width <w>] [-height <h>] [-re, -im, -spec, -angle] [-all]

visualfft -in <frame> -out <image> -width <w> -height <h> [-nulls <0 | 1 | 2>] [-shift] [-scale]

conv -in1 <frame1> -in2 <frame2> -out <oframe>

calcfuzzy -fuz <fuzzy-set> -f <ifield> -fout <ofield>

See section 6.9

freqstat -in <matrix> -out <field> [-both]


next up previous contents
Next: Graphics Up: Quick reference Previous: Algorithms

Anssi Lensu
Thu May 17 15:00:44 EET DST 2001