NAME

       teem-ilk - (I)mage (L)inear Trans(X-->K)forms.

SYNOPSIS

       teem-ilk [@file ...] [-i <image>] [-0 <origin>] \fR

DESCRIPTION

       /usr/bin/teem-ilk:  (I)mage (L)inear Trans(X-->K)forms. Applies linear (homogenous coordinate) transforms
       to a given image, using the given kernel for resampling.

       -t <xform0 ...> [-k <kernel>] [-min <xMin yMin>] [-max <xMax yMax>] \

              [-b <boundary>] [-bg <bg0 bg1 ...>] [-s <xSize ySize>] [-a <avg #>] \ [-o <filename>]

              @file ... = response file(s) containing command-line arguments

       -i <image> = input image; default: "-"

       -0 <origin> = where to location (0,0) prior to applying transforms.
            o "u:<float>,<float>" locate origin in a unit box  [0,1]x[0,1]  which  covers  the  original  imageo
              "p:<float>,<float>"  locate origin at a particular pixel location, in the index space of the image
              default: "p:0,0"

       -t <xform0 ...> = transform(s) to apply to image. Transforms are applied in
              the  order  in  which  they  appear. o  "identity":  no  geometric  transform,  just  resampling o
              "translate:x,y":  shift  image  by vector (x,y), as measured in pixelo "rotate:ang": rotate CCW by
              ang degreeo "scale:xs,ys": scale by xs in X, and ys in o "shear:fix,amnt": shear by amnt,  keeping
              fixed  the  pixels  along a direction <fix> degrees from the X axio "flip:ang": flip along axis an
              angle <ang> degrees from the X axio "a,b,tx,c,d,ty": specify the transform explicitly in row-major
              order (opposite of PostScript) (1 or more 2D transforms)

       -k <kernel> = reconstruction kernel; default: "cubic:0,0.5"

       -min <xMin yMin> = lower bounding corner of output image. Default (by not
              using this option) is the lower corner of input image.  (2 doubles)

       -max <xMax yMax> = upper bounding corner of output image. Default (by not
              using this option) is the upper corner of input image.  (2 doubles)

       -b <boundary> = what to do when sampling outside original image.
            o "bleed": copy values at image border outwaro "wrap": do wrap-around on image locationo "pad":  use
              a given background value (via "-bg") default: "bleed"

       -bg <bg0 bg1 ...> = background color to use with boundary behavior "pad".

              Defaults to all zeroes. (1 or more floats)

       -s <xSize ySize> = For each axis, information about how many samples in
              output:o  "x<float>":  number  of  output  samples is some scaling of the number input of samples;
              multiplied by <float>o "<int>":  specify  exact  number  of  samples  (2  sampling  specifications)
              default: "x1 x1"

       -a <avg #> = number of averages (if there there is only one rotation)
              (unsigned int); default: "0"

       -o <filename> = file to write output nrrd to (string); default: "-"

SEE ALSO

       The  full  documentation  for  Teem is maintained as a Texinfo manual.  If the info and Teem programs are
       properly installed at your site, the command

              info Teem

       should give you access to the complete manual.

Teem version 1.11.0                                April 2012                                            TEEM(1)