2 video overlay: marker, Video overlay: marker – Levenhuk C800 NG Digital Camera, USB 2.0 User Manual
Page 55
Help Manual
47
together. Their
Colors
can be defined separately.
Clicking
OK
and the
Scale
,
Magnification
and
Date
, and
Clarity Factor
will be overlaid
on the
Video
window. The
Clarity Factor
can tell if the sample is in good focused state.
The larger the
Clarity Factor
, the better the sample focused.
Note
: To enable the
Scale
bar, the
Magnification
must be defined and selected at first.
The
Unit
can be any unit except
Pixel
. There are two methods to set the
Unit
, they
are:
1. Choosing
Unit
in the
Unit
dropdown list box(
) on the tool
bar which is just on the left of the
Magnification
dropdown list box;
2. Choosing
Option>Measurements•••
command, a dialog called
Measurement
will
bring up. Click
Length Unit
page and check the
Unit
in the
Current
to set the
Unit
.
9.4.2 Video Overlay: Marker•••
Choose
Video Overlay: Marker•••
to overlay
Video Marker
on the
Video
window. The
Video Marker
type may be
Cross
,
Rectangle
,
Circle
,
Cross+Rectangle
,
or
Cross+Circle
. The
Video Marker
is shown as below:
Choosing “
Cross+Retangle
” in the
Type
list box and
Video Overlay: Marker
dialog will
become: