1. A method for configuring one or more imaging sensors of an imaging device to capture digital images for digital pulse recognition demodulation, the method comprising: initializing one or more imaging sensors of the imaging device; determining a subset of the one or more imaging sensors to configure; setting a configuration for each of the one or more imaging sensors of the subset by defining a region of interest as a metering area for each of the one or more imaging sensors of the subset and automatically adjusting a setting for each of the one or more imaging sensors of the subset; and adjusting input parameters of a demodulation function based on a device profile of the imaging device, wherein the demodulation function calculates a frequency content of an image captured by the one or more imaging sensors based on a detected stripe width and the device profile comprises at least rolling shutter speed of the one or more imaging sensors of the imaging device.