.INPUT1 FILE: PIC001
[Enter the name of the image file.]
.ENTER # OF PEAKS,CENTER ORIGIN OVERRIDE (0/1): 12,0
[Enter the number of peaks to be searched for. If an
origin position other than at the picture's center (NSAM/2 +
1, NROW/2 + 1) is desired, enter '1' in the second
position. The system will then allow you to enter the x,y
coordinates of the origin to be used.]
.ENTER PEAK NUMBER FOR RATIO: 1
[Enter the number of the peak relative to which the
heights of the other peaks are calculated. This ratio
is printed out and listed in the document file along
with the other parameters of the peaks.]
.ELLIPSE AXES (X,Y) FOR CGR CALCULATION: 2.5,3.5
[Enter the axes of the ellipse limiting the area around
each peak, that is used for the center of gravity
calculation. (default for Y=0 is X=Y, assuming a circular
area)]
.POSITIVITY ENFORCED? (Y/N): N
[If 'Y' is answered first the minimum in the area used for
the CGR calculation is determined and subtracted from all
pixels in that area]
.NEIGHB.DIST.: 5.0
[Only peaks with a distance larger than the specified
neighborhood distance will be written into a document
file. The specification of a minimal neighborhood
distance does not affect the printed output.]
.EDGE EXCL. WIDTH X,Y : 4,3
[enter the minimum distance (in pixels (integer)) of
peaks towards the edge of the image. The program uses
the length of the ellipse half-axes for the edge
exclusion if values lower than the ones for the CGR
elliptical area are given]
.DOCUMENT FILE: DOC001
[Enter the name of the document file.]
[In the above example, the computer will find the 12 largest peaks. Their positions will be printed in the RESULTS file, and the value position of the largest peak will be printed to the user's terminal. In addition, the peak positions and values will be put into the temporary registers if output parameters X11-X17 are specified, and will be written into the document file. The registers can be used as input to a subsequent 'SH' (SHIFT) operation.
NOTES