= {
" ",
"Usage: bsplit [options] input.img output.img",
"--------------------------------------------",
"Splits multi-image files of the following formats:",
"Digital Instruments (di), Imagic (img), Image Magick (miff), PIF (pif)",
"SPIDER (spi), TIFF (tif), RAW (raw).",
"Files of single image 3D image formats can be split with the -images option.",
" ",
"Actions:",
"-images Interpret slices of a single 3D image as 2D images.",
"-channels Splits channels into a series of images.",
"-invert Invert density in the image.",
"-center Center images.",
"-reslice -z+xy Reslice = switch axes (default xyz).",
"-select 1,5-13,122 Sub-images to select (first image = 0, default all).",
" ",
"Parameters:",
"-verbose 7 Verbosity of output.",
"-datatype u Force writing of a new data type.",
"-first 5 Number given to the first file (default 0).",
"-digits 3 Number of digits inserted before the last period in the output file name.",
" ",
NULL
}