#File clitkPadImage.ggo
package "clitkPadImage"
version "1.0"
purpose "Pad an image according to a given extends or like another image"

option "config"	           -  "Config file"                 string  no
option "verbose"           v  "Verbose"			    flag    off

section "I/O"

option "input"		i	"Input image filename"		  string  	yes
option "output"    	o   	"Output image filename"		  string 	yes

section "Used determined padding"
option "lower"         l       "Size of the lower bound padding (multiple values=number of image dimension)"     int   no  multiple
option "upper"         u       "Size of the upper bound padding (multiple values=number of image dimension)"     int   no  multiple


section "Pad like another image"
option "like"		-	"Pad like this image (must have the same spacing and bounding box must be larger)"   string no

section "Extra parameters"
option "value"    - "Value to be set in padded area" float default="0" no