LCDOptions
Describes how a function examines an LCD.
Elements
| Name | Type | Description |
|---|---|---|
| litSegments | int | Set this parameter to TRUE if the segments are brighter than the background. Set this parameter to FALSE if the segments are darker than the background. |
| threshold | float | Determines whether a segment is ON or OFF. A segment is ON if the standard deviation of the pixels along a line profile across the segment is greater than threshold. Increase the value of threshold when using images with high contrast. Decrease the value of threshold when using images with low contrast. |
| sign | int | Indicates whether the function must read the sign of the indicator. Set this parameter to TRUE to search for the sign. Set this parameter to FALSE to not search for the sign. |
| decimalPoint | int | Determines whether to look for a decimal separator after each digit. Set this element to TRUE to search for the separator. Set this parameter to FALSE to not search for the separator. |