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74
P/N 120413
01/05
Edge Tool Setup
PresencePLUS
®
P4 EDGE
Banner Engineering Corp.
• Minneapolis, MN USA
www.bannerengineering.com • Tel: 763.544.3164
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When
Edge Strength
is selected, another tab appears on
the tool window. The graph for the previous tab (in this
case, the
Input
tab) overlays both the edge strength graph
and the edge profile. In the
Graph
tab, the edge profile
graph and the edge strength graph are separated for easier
viewing.
The top graph at left,
Edge Profile
, represents the absolute
gray scale level across the Edge tool.
The bottom graph,
Edge Strength
, represents the change in
gray scale along the Edge tool.
Edge Strength detects an edge when the intensity change
(solid red line on the screen) crosses the selected intensity
change amount (dashed green lines on the screen).
Bright-to-Dark Edge
Dark-to-Bright Edge
A bright-to-dark transition has a negative edge strength
value, and a dark-to-bright transition has a positive edge
strength value. When the Edge Strength level is adjusted,
both the negative and positive lines will adjust together.
Содержание PresencePlus P4
Страница 1: ...Printed in USA P N 120413...
Страница 3: ...This User s Manual reflects Sensor Firmware Version 1 0 0 and GUI Software Version 2 0 2...
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