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Quadrus EZ Reader User’s Manual
Rapid Capture Mode
Appendix K — Rapid Capture Mode
In rapid capture mode, from one to eight captures can be specified along with time delays
between captures. In this mode the only built-in delay is the time for image capture and
transfer.
After the initial capture has been transferred, decoding begins and is processed simulta-
neously with and independently of subsequent captures.
The key features of Rapid are:
• There is no wait between captures for processing
• From one to eight captures can be user-defined
• Time delays between captures can be individually user-defined
Rapid Capture is useful when:
• Reading sets of up to 8 symbols
• “Extending” the field of view
• In very high-speed applications
• Switching by number of captures in dual camera applications
• Precise timing and spacing are needed
Single Capture
When you first load ESP, the default for captur-
ing is Rapid Capture and Number of Captures
set to 1.
This is the same as “single shot” and will work
well with many moving applications. When
objects are tightly spaced, Rapid Capture set
to Last Frame is the preferred setup.
In the sketch to the above, a trigger is used to time the capture to occur when the symbol
is in the center of the FOV.
FOV
Symbol