hjulenissen

By encoding as a «non-bayered» raw file (i.e. each sensel site covered once for each subpixel), would they not have to throw away some data? With 2x the green sensels as red or blue ones, by the ...

Could it combat some patterned noise/sensitivity unevenness?

Ad perception: Aliasing seems to be more objectionable for periodic structures with a periodicity that slowly "sweeps" in and out of the nyquist frequency of the spatial sampling process. Like a ...

In a practical, complex pipeline, anything is possible. It is entirely feasible that your printer/driver behaves one way for 150 dpi image of 17" physical width, and a different way for 300 dpi ...

The simple solution to aliasing and moire is to do optical spatial lowpass filtering prior to sampling. If you make sure to sufficiently blur the image projected onto the sensor (via OLPF, motion ...

The Debayer algorithm would try to generate green and blue (as well as red) subpixels from the chromatic-spatial neighbourhood. If your red channel has a (red) neighbourhood like [42-unknown-37], ...

I wonder if there are specialized "near-field" camera applications where diffraction plays out differently? I imagine silicon inspection "cameras" that essentially let a sensor touch the surface of ...

Any mechnical system have limitations. I guess that a mirrorless lens will tend to have a focus motor that responds quickly and is able to move the focus point in small increments. But if after 1, ...