Opticon OPI 2201 - Image Capture Options

Opticon
OPI 2201
Specifications Manual
49
16.4. Image Capture Options
Image capture mode is used to obtain a clear image from the scanned barcode by
adjusting the brightness. The brightness is adjusted by changing the gamma
configuration.
When the camera is set to image capture mode, it adjusts the focus automatically when
capturing images. Aim the laser beam at the object to allow the auto focus time to work.
Some materials, such as black cloth, may not reflect enough light for the auto focus to
work properly. In such cases, aim the scanner’s laser beam at a place near the object.
Note
In capture mode, the scanner’s image adjustment is optimized for images, making
it inappropriate for normal barcode scanning.
When scanning a low-resolution barcode from a distance, the scanner may start
scanning when you don’t want it to, as it can be affected by the surrounding and
ambient lights, rather than by the brightness of the barcode (brightness of
detecting field).