OpenCVModel.adjust_temperature

giant.camera_models.opencv_model:

OpenCVModel.adjust_temperature(pixel_locations, old_temperature, new_temperature)

This method adjusts a pixel location to reflect a new image temperature.

This is done by (a) converting back to the image frame by multiplying by the inverse camera matrix, (b) multiplying by the ratio of the new temperature scaling to the old temperature scaling, and (c) multiplying by the camera matrix to return to pixel space

Parameters:

• pixel_locations (Sequence | ndarray) – the pixel locations to change the temperature for

• old_temperature (Real) – the temperature the current pixel locations reflect

• new_temperature (Real) – the new desired temperature

Returns:

the updated pixel locations

Return type:

ndarray