Symbol PDT 8100 Series, Руководство по продукции

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C-3
Imager Demo Application
This mode supports image capture via the terminal’s triggers and on-screen
zooming and dragging of the current captured image.
• Crop (image cropping adjustment mode): Allows the user to select part of an
image to save after the image is captured. This can be accomplished by dragging
on the image, or by entering the appropriate coordinates on the screen. The
cropped region is displayed according to the desired crop style during image
acquisition. This mode supports image capture via the terminal’s triggers.
• Scan (bar code scanning mode): Presents the user with an on-screen scan
button. In addition, the terminal’s triggers enable and disable bar code scanning.
Information about the scanning process and any successful decode are displayed
on the screen.
• Capture (main image capture mode): Allows the adjustment of focal length, auto
exposure, illumination, and aiming pattern. In addition, this mode:
• provides the user with an on-screen capture button
• supports image capture via the terminal’s triggers
• supports on screen zooming and dragging of the current captured image.
Launching Imager Demo
To launch the demo program, tap Start - Imager Demo. The Symbol Image Capture screen
displays (see
Figure C-1 ).
When Imager Demo is launched, the image and mode view that appears on the terminal’s
display varies. When Imager Demo is launched for the first time, or after a soft reset, a video
image in Capture mode appears on the terminal’s display.
Using the File Menu
Tap the File menu and select Open, Save or Exit.
Figure C-2. Symbol Image Capture - File Menu