Kodak A-61580 manual Image file storage locations, Bar code recognition, Image addressing

Page 13

Image file storage locations

This section provides general recommendations regarding the impact of image file storage locations on the overall throughput of the scanner.

You can receive up to four image files per document. Decisions about where to write these files when retrieving them from the scanner could impact the overall throughput of the scanner. In order to prevent overwriting data the scanner stops feeding paper when the internal image buffer reaches two-thirds capacity. Scanning will not resume until buffer memory reaches one-third. In order to minimize the number of times this condition might occur, it is recommended that image files are written to a local hard drive in order to avoid the potential overhead of transferring files across the network to remote drives during scanning.

Bar code recognition

This section provides general information about bar code recognition

 

and read rates.

 

The i1800 Series Scanners does not include a bar code accessory. The

 

host system provides bar code functionality. The main imaging

 

parameter, which may affect bar code read rates, is resolution. Either

 

black and white, grayscale or color images may be used for bar code

 

applications. Refer to your software documentation for their

 

recommendations and/or requirements for image quality to achieve

 

desired read rates.

Image addressing

Image address information only applies when the scanner is configured

 

with Image Address enabled via the operator control panel

 

touchscreen.

 

The i1800 Series Scanners receive all image address functionality from

 

the host. This includes index format, starting image address, image

 

address format and level rules.

Image address format

The image address format can be from one to four fields. Each field

 

may be up to 9 characters. Total image address length with delimiters is

 

30 characters. Each field may use level 1, level 2, level 3, and fixed

 

fields, and must be explicitly defined by the application. See Chapter 3

 

or 4 (depending on your driver) for more information.

 

The order of importance for the fields (from highest to lowest) is fixed,

 

level 3, level 2, level 1. When defining an image address, the field with

 

the highest importance must always be to the left. For example, F321 is

 

a valid format. F123 is not a valid format.

 

You are not required to use all four fields. If you chose to use fewer than

 

four fields, you must specify a field width of 0 for any unused field. 0

 

width fields may not be between two non-zero width fields.

 

When defining fields, you can only have one field assigned to each

 

individual level. For example, F21 is a valid format. F11 is not a valid

 

format.

A-61580 November 2007

2-9

Page 12 Page 14
Image 13
Page 12 Page 14
Contents Page About this manual IntroductionImage outputs FG.jpg Best Practices Scanner setup Enable scanning Error handlingDisable scanning Initiate pollingPage Controlling image transfer order Dual stream duplex Dual stream simplexPage Jam and fault recovery Bar code recognition Image file storage locationsImage addressing Image address formatNext image address Starting image addressIndexing schemes Single level indexingTwo level indexing Two level offset indexing Three level indexing Three level offset indexing Generated Automatically Level rules Electronic color dropoutControlling print strings Print string formattingContrast% = Threshold = Color Filter = Resolution = 200 dpiRed dropout Red Dropout  Near Complete DropoutGreen Dropout  Near Complete Dropout Green Dropout  Complete DropoutBlue Dropout  Complete Dropout Blue Dropout  Near Complete DropoutImage header information Page Original Black and white image Relative Cropping Zone processingPatch reading Programmable keysPatch code types Type 3 Patch CodeToggle Patch Transfer Patch CodeAdditional Patch Codes Batching Installation Overview Terminology and features Using the Twain DatasourceValidation tool Accessing the ScanSelect StartProgramsKodakDocument ImagingScan Validation ToolPage Main Kodak Scanner window Page Information icons Image Settings window Preview area Toolbar buttonsInformation icons Cases you will not have to change options on other tabs TabPage November None Landscape Degrees Adjustments tab Image SettingsScan as selection of Black and White Image None Filters Noise NoneEnhancements tab Advanced Image Setup Input document is select Two Sided, One Sided Front, or One Advanced tabPage Done returns you to the Image Settings window November Sensitivity Content Settings tabPage Select Grayscale Select Sides Both Black and White 1-bit Select Sides Both Color 24-bitMake sure Black and White 1-bit is selected Creating multiple images for each side of a documentSelect Sides Both Color 24-bit Select Sides Front Creating different settings for each side of a documentSelect Sides Back Device Settings window Paper source Device General tabDocument Feeder Page Device Printer tab Page Yyyyddd Julian Date FormatFeed Direction 180 270 Ultrasonic detection Page Template Do Not Display e.g., A.3.2.1 Display as Spaces e.g., a Device Batch tab When Count ReachedReached. Options are none, Level 1, Level 2, and Level November As Level Device Patch tabFeature Device OCP tab Creating a new Setting Shortcut Page Page Main Isis Driver window Using the Isis DriverMain tab Image ModePage Page Image Orientation Layout tabGeneral options When Fixed to Transport or Relative to Document is selectedSuperior Color optionsScanner tab Power Saver TimeoutMulti-feed Detection OptionsPage Operations Page Color Content Learn Color Dropout Dropout tabBlank Image Detection Mode Imprinter tabHyphen -, Period . , Blank or none. For example 08/24/2007 Defining your print stringUnits select Inches, Centimeters or Pixels Image Address tab Level 2 Offset Address%2L Batch Control Batch/Patch tabGo to Level 3 or no action Transport End of Job, Continue and Begin New Batch or noLevel 2 or Patch T / Transfer Patch Level Patch DetectionPatch 4/Toggle Patch PatchOCP tab Operator Log tab About tab Page Area Appendix a Twain Image Processing Terminology Feature Cropping
Top Page Image Contents