kai.py

def render_single_kai_pixel(bands, hyperion_pixel):
    weighted_R = []
    weighted_G = []
    weighted_B = []
    used_bands = []
    for band in bands:
        if band >= 320 and band <= 1000:
            used_bands.append(band)
            weighted_R.append(hyperion_pixel(band) * KAI_R(band))
            weighted_G.append(hyperion_pixel(band) * KAI_G(band))
            weighted_B.append(hyperion_pixel(band) * KAI_B(band))
    camera_R = (numpy.trapz(weighted_R, used_bands, dx=bandwidth) *  (1/constant_scaling_factor))
    camera_G = (numpy.trapz(weighted_G, used_bands, dx=bandwidth) *  (1/constant_scaling_factor))
    camera_B = (numpy.trapz(weighted_B, used_bands, dx=bandwidth) *  (1/constant_scaling_factor))
    return (camera_R, camera_G, camera_B)