Detector (lentil.detector)

Charge collection

detector.collect_charge(img, wave, qe[, ...])	Convert photon count (or flux) to electron count (or flux) by applying the detector's wavelength-dependent quantum efficiency.
detector.collect_charge_bayer(img, wave, ...)	Convert photon count (or flux) to electron count (or flux) by applying the detector's wavelength-dependent quantum efficiency.

Pixel effects

detector.pixel(img[, oversample])	Apply the aperture effects of a square pixel on a discretely sampled image.
detector.pixelate(img, oversample)	Convolve an image with the pixel MTF and rescale the result to native sampling

Noise

detector.shot_noise(img[, method, rng, seed])	Apply shot noise to an image
detector.read_noise(img, electrons[, rng, seed])	Apply read noise to a frame
detector.charge_diffusion(img, sigma[, ...])	Apply charge diffusion represented by a Gaussian blur
detector.dark_current(rate[, shape, ...])	Create dark current frame
detector.rule07_dark_current(temperature, ...)	Create dark current frame for HgCdTe infrared detectors using Rule 07

Readout

detector.adc(img, gain[, ...])

Analog to digital conversion

Cosmic rays

detector.cosmic_rays(shape, pixelscale, ts)

Cosmic ray generator for simulating cosmic ray hits on a detector.