Table of Contents
vii
Chapter 5: Imaging Preferences
Introduction
...................................................................................................................
5-1
Scanning Sequence Examples
.....................................................................................
5-2
Errors While Scanning
..................................................................................................
5-2
Imaging Preferences Parameter Defaults
.....................................................................
5-2
Imaging Preferences
.....................................................................................................
5-4
Operational Modes
..................................................................................................
5-4
Low Light Enhancement
.........................................................................................
5-5
Presentation Mode Field of View
............................................................................
5-5
Image Capture Autoexposure
.................................................................................
5-6
Image Capture Illumination
.....................................................................................
5-6
Illumination Bank Control
........................................................................................
5-7
Fixed Exposure
.......................................................................................................
5-8
Fixed Gain
...............................................................................................................
5-8
Gain/Exposure Priority for Snapshot Mode
.............................................................
5-9
Snapshot Mode Timeout
.........................................................................................
5-10
Snapshot Aiming Pattern
........................................................................................
5-10
Image Cropping
......................................................................................................
5-11
Crop to Pixel Addresses
.........................................................................................
5-12
Image Size (Number of Pixels)
...............................................................................
5-13
Image Brightness (Target White)
............................................................................
5-14
JPEG Image Options
..............................................................................................
5-14
JPEG Target File Size
............................................................................................
5-15
JPEG Quality and Size Value
.................................................................................
5-15
Image Enhancement
...............................................................................................
5-16
Image File Format Selector
.....................................................................................
5-17
Bits Per Pixel
...........................................................................................................
5-18
Signature Capture
...................................................................................................
5-19
Signature Capture File Format Selector
.................................................................
5-20
Signature Capture Bits Per Pixel
............................................................................
5-21
Signature Capture Width
.........................................................................................
5-22
Signature Capture Height
.......................................................................................
5-22
Signature Capture JPEG Quality
............................................................................
5-22
Video View Finder
...................................................................................................
5-23
Target Video Frame Size
........................................................................................
5-23
Video View Finder Image Size
................................................................................
5-24
Chapter 6: SSI Interface
Introduction
...................................................................................................................
6-1
Connecting Using Simple Serial Interface
....................................................................
6-2
Simple Serial Interface Default Parameters
..................................................................
6-3
SSI Host Parameters
....................................................................................................
6-4
Baud Rate
...............................................................................................................
6-4
Parity
.......................................................................................................................
6-6
Check Parity
............................................................................................................
6-7
Software Handshaking
............................................................................................
6-7
Host RTS Line State
...............................................................................................
6-8
Decode Data Packet Format
...................................................................................
6-8
Stop Bit Select
........................................................................................................
6-9