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LI X - List pixel values - in registers

(9/4/96)

PURPOSE

Puts image values at specified coordinates in registers and also lists them in "RESULTS" file.

SEE ALSO

LI [List image values - in RESULTS file]
LI D [List image values - in doc. file]
LI T [List image values - on terminal]
LI R [List registers - in RESULTS file]

USAGE

.OPERATION: LI X11,X12,...

.INPUT1 FILE: PIC001
[Enter the file of interest.]

.ENTER X-COORDINATES: 3,6-8
[Enter one x-coordinate for each specified register.]

ENTER Y-COORDINATES: 7,12,1,33 [Enter one y-coordinate for each specified register. If e.g. LI X11,X12,X13 has been entered, register X11 will receive the image value found at (nsam=3,nrow=7), X12 will receive the value found at (6,12), and X13 will receive the value at (7,1) and X14 will receive the value at (8,33).]

NOTES

  1. Hyphens can be used to specify the COORDINATES.

SUBROUTINES

LISTITR

CALLER

UTIL1

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