Isotherms Regions

1. Status

Enable or disable the Isotherms function.

• Enable: Highlights all regions with temperatures above the configured threshold.

• Disable: Turns off the Isotherms overlay.

2. Threshold (°C)

Set the temperature limit that triggers the visual alert.

Examples:

• 550°C → All pixels with temperatures greater than 550°C are highlighted in red.

• 37°C → All pixels with temperatures greater than 37°C are highlighted in red, making it easier to identify people or other warm objects.

Note: Pixels are highlighted only when their measured temperature exceeds the specified threshold.

Example Configuration

To visually detect humans using their approximate body temperature:

Parameter	Value
Status	Enable
Threshold (°C)	37

After clicking Apply, all regions with temperatures above 37°C will be highlighted in red on the thermal image.