3 camera list, 4 twain: select device, Camera list – Levenhuk C800 NG Digital Camera, USB 2.0 User Manual
Page 22: Twain: select device

Help Manual
14
6.3 Camera List
ToupView will detect all of the cameras that your computer has installed (Here, it is
UCMOS03100KPA
, a 3.1M pixel CMOS camera) and will append all the camera names
as submenu to
File>Camera List
menu (Here, the submenu name is
“
UCMOS03100KPA
”).
Choosing
File>Camera List> UCMOS03100KPA
will create a
Video
window and begin
to start the
Video
stream. Your
Video
window will be associated with the name of
“
Video
[UCMOS03100KPA]
”
(i.e.,
its
title
bar
will
display
“
Video
[UCMOS03100KPA]
”).
There are 3 methods to start the camera
Video
stream, they are:
1. Choose
File>Camera List>UCMOS03100KPA
(Here, a 3.1M pixel camera is
installed) command to create the camera
Video
window;
2. Click
Camera
bar (If it is not activated) and
Camera List
to expand the
Camera List
group (if not expanded). Click the camera name (Here it is
UCMOS03100KPA
) to
create the
Video
window;
3. Click the
’s down arrow to expand the camera list and choose the right camera
(Here it is
UCMOS03100KPA
) to create the
Video
window.
Note
: 1) Only a single
Video
can be opened at a time. ToupView takes camera as an
extra
Video
file, if the camera
Video
window is opened, the
File>Open Video•••
menu
will be disabled and the
Video
file cannot be opened anymore;
2) If a Video file is opened, the camera cannot be started.
6.4
Twain: Select Device•••
Twain
is a cross-platform interface for acquiring images captured by certain scanners,
digital cameras, or frame grabbers. The manufacturer of the
Twain Device
must
- T510 NG Digital Camera T130 NG Digital Camera C1400 NG Digital Camera, USB 2.0 C510 NG Digital Camera, USB 2.0 T310 NG Digital Camera C310 NG Digital Camera, USB 2.0 C130 NG Digital Camera, USB 2.0 C35 NG 350K px Digital Camera, USB 2.0 D50L NG Digital Microscope D870T Digital Trinocular Microscope D670T Digital Trinocular Microscope D320L Digital Biological Microscope D2L NG Digital Microscope