QtCAM
See3CAM_CU40 User Manual
11-Nov-15
www.e-consystems.com
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Subject to change without notice
Page 7 of 22
7.1 Enumerate and Selection of camera device
Application will enumerate USB video devices connected to the system. The device name
is displayed in the device connected combo box. User can select any one of the camera
from the combo box and the corresponding preview is displayed in the right hand side of
the side bar.
Note:
Preview will not be displayed for the device if the camera is busy. i.e., camera is
opened by another application like Skype etc. Also, if there are two instances of QtCAM
application and both have the same camera selected then there will be no preview
displayed in the second instance of the QtCAM application.
7.2 Still capture
Application by default will start in still capture mode, if the application is in video mode
click the camera icon to switch back to still capture mode, the user can capture the still
image by clicking capture image icon available side bar or by clicking the preview.
The image will be saved in the directory path, selected in the image location available
under the still capture settings menu.
The file name for captured image file is “QtCAM-YY_MM_dd:hh_mm_ss-x”, plus the
image extension format selected. If the extension format is “jpg”, the filename will be
“QtCAM-YY_MM_dd:hh_mm_ss-x.jpg”. [Where YY-Year, MM-Month, dd-day, hh- hour,
mm-min, ss-x denotes image number updated when multiple images are taken within a
second].
If image format is “IR data(8 bit bmp)”, the filename for captured image file will be
“QtCAM-YY_MM_dd:hh_mm_ss-x.bmp”.
