``Save -- write a volume to disk

purpose:

Save a volume to disk as an ANALYZE-format volume.

input:

Volume in IMPROMPTU memory.

output:

Volume is written to specified file.

parameters:

Default parameters menu is

save volume # = 0
output filename (no extension) = output

This function saves the specified volume to disk as an ANALYZE-format volume by creating an ``img'' file to hold the data and an ``hdr'' file to store the header information.

comments: