FI CEN - File Information - report image/volume center

PURPOSE

Find image/volume center using SPIDER's convention and and optionally place center values in specified register variables.   Example.

SEE ALSO

ST H	[Set values in image/volume Header by name]
ST	[Set values in data file header]

USAGE

.OPERATION: FI CEN [xc],[yc],[zc]

[Find image/volume center. This operation can return up to 3 optional register variables which contain:

Variable	Example	Receives
First	[xc]	X center coordinate
Second	[yc]	Y center coordinate
Third	[zc]	Z center coordinate

.INPUT FILE: PIC002
[Name of input file.]

SUBROUTINES

FINDFILCEN

CALLER

UTIL1