NAME

       TileImages - part of ANTS registration suite

DESCRIPTION

       TileImages imageDimension outputImage layout inputImage1 ... inputImageN

              The layout has the same dimension as the output image. If all entries of the layout
              are positive, the tiled output will contain the  exact  number  of  tiles.  If  the
              layout contains a 0 in the last dimension, the filter will compute a size that will
              accommodate all of the images.  The input images must have a dimension less than or
              equal  to the output image. The output image could have a larger dimension than the
              input.  For example, This filter can be used to create a 3-d volume from  a  series
              of 2-d inputs by specifying a layout of 1x1x0.

              In  addition to the above functionality, there is another usage option for creating
              a 2-d tiled mosaic from a 3-D image.  The command line options are the same  except
              only 1 input is expected and the layout for this option is DxRxC where:

       D is direction, i.e. 0, 1, or 2.
              If not any of those numbers, we pick the coarsest spacing.

              R is number of rows.  C is number of cols.  If R < 0 and C > 0 (or vice versa), the
              negative value is selected based on D