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Same here. I have some lenses that create wonderful bokeh (e.g. 85mm f/1.2). The 7 Plus bokeh effect looks like a blur, but who knows they could train a conv ne
by mamp 10y ago
Same here. I have some lenses that create wonderful bokeh (e.g. 85mm f/1.2). The 7 Plus bokeh effect looks like a blur, but who knows they could train a conv net to make it more bokeh like.
The big advantage of the 7 Plus to me is that the 56mm lens is better for portraits so it's pretty exciting.
- Jack000 10y agothere's really nothing magical about bokeh that requires machine learning imo. Lens blur can be approximated perfectly (by human perceptual standards) given a good depth map, you just have to use a disk-shaped kernel instead of a gaussian distribution, then vary the size of the disk based on aperture size and distance to the object. Simulating lens blur is a pretty well researched topic at this point. There are other things that go into making these images more "realistic", like adding chromatic aberration, barrel distortion and halation, but by and large these things are affectations borne of nostalgia and not actual improvements to image quality.