Thermal Image Temperature Extraction — get_temp_dirp

Extracts temperature data from an R-JPEG thermal image using DJI's Thermal SDK.

Usage

get_temp_dirp_cpp(
  filepath_image,
  image_height,
  image_width,
  object_distance,
  relative_humidity,
  emissivity,
  reflected_apparent_temperature,
  filepath_dll
)

Arguments

filepath_image: Path to the R-JPEG thermal image file.
image_height: Image height in pixels.
image_width: Image width in pixels.
object_distance: Distance to the target in meters (1-25m).
relative_humidity: Relative humidity of the environment (20-100%).
emissivity: Emissivity of the target surface (0.10-1.00).
reflected_apparent_temperature: Reflected apparent temperature in Celsius (-40.0 to 500.0 deg C).
filepath_dll: Path to the dynamic link library (DLL) for processing.

Value

A numeric matrix representing the temperature values of the image.