Datalogic AV7000, Руководство по продукции

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PRODUCT REFERENCE GUIDE
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Image Settings List
Select the option button adjacent to the item you wish to create or modify.
Image Index n Settings
Enable
Select the check box reveal the image settings options.
Image Saving Options
File Type
Select JPEG, Bitmap, or TIFF from the drop-down list. Specifies the type of image to save as.
Downsample
Select None, 2, 4, 8, or 16 from the drop-down list.
JPEG Quality
Only available when JPEG is selected. Select a quality percentage from the drop-down list.
Quality defines the compression, by the Hoffman algorithm, in JPG images: 100 means
maximum quality and minimum compression, lower values mean lower quality but higher
compression. Valid values are in the range from 15 to 100.
Cropping Mode
Select
Disabled
or
Crop to Object
from the drop-down list.
The standard option provides cropping on the start and stop edges of the parcel image. The
Crop to Object option is used for full cropping: not only on the start and stop edge of the parcel
but also on both parcel sides. This is possible only when the distance sensors are available.
Left and Right Margin
Specify the left and right margins in pixels to be cropped. You can also add a negative to
increase margin, For example -100 adds 100 pixels.
Metadata
Select Disabled, Embedded, or External File from the drop-down list.
•
Disabled:
Metadata not used
•
Embedded:
Metadata is embedded with the image
• External File: Metadata is saved to an external file.
Assign a Destination for Each Device
Camera n's Destination Index
Select Disabled or a destination index number from the drop-down list. The destination index
number refers to the Image Destination List in
Modify Settings | Global Settings | Image
Saving | Destination Settings.
Image Saving Criteria Options
Save Criterion
Select On Standard Analysis, All, or On Custom Analysis from the drop-down list.
•
On Standard Analysis:
Allows you select the image criterion from the options below.
• All: Sends out all images.
• On Custom Analysis: Allows you select the image criterion from the options below as well
as defining the transport through which it is sent.
Custom Analysis Host Transport
Select a host transport number from the drop-down list. These are the configured transport
options created in Modify Settings | Global Settings | Communications | Transports.
Save No Reads
Select the check box to save no read images.
Save Multiple Reads
Select the check box to save multiple read images.
This is only available when custom software is being used and custom analysis may be
required.