= {
" ",
"Usage: bcat [options] input.images",
"----------------------------------",
"Catenates a list of images into a multi-image file.",
"Any number of input images may be given and may include the wild card \"*\".",
"(However, VMS does not support Unix style usage of wild cards).",
"All images must have the same data type.",
" ",
"Actions:",
"-rescale -0.1,5.2        Rescale input images to average and standard deviation.",
" ",
"Parameters:",
"-verbose 3               Verbosity of output.",
"-datatype u              Force writing of a new data type.",
"-sampling 1.5,1.5,1.5    Sampling (A/pixel; a single value can be given).",
"-origin 0.8,-10,15.7     Set the origin (default from input image).",
"-reverse                 Reverse the order of catenation.",
"-slices                  Pack 2D images as z-slices (default pack as separate images).",
"-size 10,50,8            New image size (pixels).",
"-fill 125.5              Fill value for padding (default average).",
"-raw d=f#x=120,120,1     Formatting to reinterpret image files.",
" ",
"Output:",
"-output output.img       Output image (default temp.miff).",
" ",
NULL
}