Create OCR Operation
Command property:
Synchronous command.
Command action:
Create a new OCR pattern.
Syntax:
<command name="createocr" OCRName="[String]" SearchAreaUpperLeftX="[Integer]" SearchAreaUpperLeftY="[Integer]" SearchAreaLowerRightX="[Integer]" SearchAreaLowerRightY="[Integer]" Threshold="[Integer]" CharHeight="[Integer]" CharWidth="[Integer]" Font="[String]" />
Parameters:
Name |
Mandatory |
Description |
Format |
Standard value |
OCRName |
Yes |
Pattern name, used for perform the OCR operation. |
String |
---------- |
SearchAreaUpperLeftX |
Yes |
Search Area Upper Left corner X Coordinate |
Integer |
---------- |
SearchAreaUpperLeftY |
Yes |
Search Area Upper Left corner Y Coordinate |
Integer |
---------- |
SearchAreaLowerRightX |
Yes |
Search Area Lower Right corner X Coordinate |
Integer |
---------- |
SearchAreaLowerRightY |
Yes |
Search Area Lower Right corner Y Coordinate |
Integer |
---------- |
Threshold |
Yes |
Threshold between char color and background color. Min = 0, Max = 255 |
Integer |
---------- |
CharHeight |
Yes |
Pixel medium char height. |
Integer |
---------- |
CharWidth |
Yes |
Pixel medium char width. |
Integer |
---------- |
Font |
Yes |
Select the Font of the reading string. The font database must be installed in the system. |
String |
---------- |
Windowing |
No |
Enable the windowing algorithm. |
Boolean |
False |
MinWindowingValue |
No |
Set the minimum value for the windowing algorithm |
Integer |
50 |
MaxWindowingValue |
No |
Set the maximum value for the windowing algorithm |
Integer |
170 |
Reply:
<command valid="true" />
Command purpose:
This command is used during machine setup, to create XY autopositioning pattern, used during standard card issuing.