©
National Instruments Corporation
ix
IMAQ Vision for LabWindows/CVI User Manual
About This Manual
The
IMAQ Vision for LabWindows/CVI User Manual
is intended for
engineers and scientists who have knowledge of the LabWindows
™
/CVI
™
programming environment and need to create machine vision and image
processing applications using C functions. The manual guides you through
tasks beginning with setting up your imaging system to taking
measurements.
Conventions
The following conventions are used in this manual:
»
The
»
symbol leads you through nested menu items and dialog box options
to a final action. The sequence
File»Page Setup»Options
directs you to
pull down the
File
menu, select the
Page Setup
item, and select
Options
from the last dialog box.
This icon denotes a tip, which alerts you to advisory information.
This icon denotes a note, which alerts you to important information.
bold
Bold text denotes items that you must select or click in the software, such
as menu items and dialog box options. Bold text also denotes parameter
names.
italic
Italic text denotes variables, emphasis, a cross reference, or an introduction
to a key concept. This font also denotes text that is a placeholder for a word
or value that you must supply.
monospace
Text in this font denotes text or characters that you should enter from the
keyboard, sections of code, programming examples, and syntax examples.
This font is also used for the proper names of disk drives, paths, directories,
programs, subprograms, subroutines, device names, functions, operations,
variables, filenames, and extensions.
