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
              outputo "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.