User's Manual
Page 41 of 56
RTE8000 HS Evaluators' Guide 97-0183-15.doc
5.2.1 Level 3 Settings – User
5.2.1.1 Scanner Data Settings
The data settings can be modified by selecting the ‘Data To Send’ screen in the High Level Test Container
‘Settings’ menu option or using the schemes configuration in the Page Reader Expo. If modifying directly, the
settings can be found in the initialisation file Reader.ini in the [DataToSend] section.
When a document is scanned, all the settings that are turned on will be computed and the results sent to the
user via a call back function. If there is a possibility that a data item is needed then the setting should be turned
on. However, if a setting is not required then it should be turned off so that processing time is not wasted in
obtaining the results.
The standard data list is as follows:
•
Codeline
•
IR Image
•
UV Image
•
Visible Image
•
Photo Image
•
e-Passport data
•
Checksum Test
•
Barcodes types
•
Security Checks
•
Additional visa data
•
QA
•
Document Markers
•
Early codeline
Note: that some items may not be available on some scanners, for example, the
e−
−−
−Passport option is required to receive the e-Passport data.
5.2.1.2 Image compression and size
The images obtained from the scanner are JPEG files (other options available contact your supplier). The image
size and compression can be set to suit the application requirements. Smaller and more compressed images
take less storage space but larger and less compressed images are of a higher quality. Experiment with
different compression values to obtain an appropriate balance.