FOR IMAGES TO BE AVERAGED
.ENTER 3 LETTER FILE PREFIX OR TEMPLATE (EG. PIC****): PIC
[Enter prefix of images to be added.]
.ENTER FILE NUMBERS: 1-10,12,15-17
[Enter numbers of files within a series to be added.]
.ALL, ODD-EVEN (A/O): O
['A' - all images will be added,
'O' - two subaverages will be calculated: one for
odd-numbered images and one for even-numbered images. The
next two questions will appear twice.]
.AVERAGE FILE: AVG001
[Enter name of output file receiving average.]
.ENTER NO. OF IMAGES ALREADY AVERAGED: 14
[Enter number of files originally averaged. This number will
be used as an offset in its computations.]
.VARIANCE FILE: VAR001
[Enter name of output file receiving variance map.]
[Questions for average file, number of images already averaged and variance file are repeated if option O-E was chosen.]
The following values are then printed out:
Number of images Number of elements Total variance Total std. deviation Variance per point Std. deviation per point Average offset Variance of average image
NOTES