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PF - Graph (ProFile) an image row - to contour storage file

(7/16/96)

PURPOSE

Prepares a contour storage meta-file containing a profile along specified row(s)s in a picture.

SEE ALSO

GR R [Graph an image row - in Results file]
GR T [Graph an image row - on terminal]

USAGE

.OPERATION: PF

.IMAGE FILE: PIC001
[Enter the name of the image file.]

.CONTOUR FILE: CNT001
[Enter name for CNT meta-file.]

.INDIVIDUAL, GLOBAL, OR SUM SCALE PLOT? (I/G/S): G
[Enter scaling option desired]:

[I--Individual. Individually scaled with respect to value range or the rows selected.

G--Global. Scaled with respect to the value range of the whole image file. This option should be used if several rows of the same image are to be compared on same scale.

S--Sum. Specified rows are summed into a single profile, which is scaled between the minimum and maximum values encountered in those rows.]

.ENTER ROW NUMBER(S): 1-12,15,18-22
[Enter the row number(s) of interest.] [In the above example, profiles of rows 1-12, 15, and 18-22 will be plotted.]

Bounds for X axis of plot listed.

.ENTER NEW LOWER, UPPER AXIS BOUNDS OR <CR>: <CR>
[Can change y axis bounds or keep default by entering <return>.]

X axis label units listed.

.ENTER NEW AXIS LABEL UNIT AND TICKS / LABEL OR <CR>: <CR>
[Can change X axis label unit or keep default]

.ENTER LABEL NO. TO EDIT. USE 0 FOR LABEL: 1
-1 TO RELIST ALL LABELS, OR <CR> TO CONTINUE: <CR>

Bounds for Y axis of plot listed.

.ENTER NEW LOWER, UPPER AXIS BOUNDS OR <CR>: <CR>

Y axis label units listed.

.ENTER NEW AXIS LABEL UNIT AND TICKS / LABEL OR <CR>: <CR>

.ENTER LABEL NO. TO EDIT. USE 0 FOR LABEL: 1

-1 TO RELIST ALL LABELS, OR <CR> TO CONTINUE: <CR>

.PRINT NOW? (Y/N):
[If 'Y' a postscript copy of the contour file is sent to the postscript printer. This will only work at Albany.]

NOTES

  1. To convert CNT meta-file to Postscript use the 'CS DI PO' operation.

  2. To view the CNT meta-file use Web and 'Show contourfile'

  3. Implemented by: ArDean Leith

SUBROUTINES

DPROFL

CALLER

PLOT1

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