rayopt

Python optics and lens design, raytracing (by quartiq)
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Rayopt Alternatives

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rayopt reviews and mentions

Posts with mentions or reviews of rayopt. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-05-04.
  • this Guy Flipped an Element in an Old Lens and Got 'Magic' Bokeh
    2 projects | news.ycombinator.com | 4 May 2021
    Hey, thanks for the info.

    I was looking at https://github.com/quartiq/rayopt (found on HN) earlier. (Check out https://github.com/quartiq/rayopt-notebooks for examples.) I've also tinkered a bit with Lytro files; they have maybe 8 "angle" samples per "pixel" - not quite enough to do much.

    My idea was to try to use something like a privacy filter (blocks some angles of light) inside a lens for the purpose of having a nonlinear bokeh falloff. One of the issues with using something like F1.2 for a portrait is that while the background will be nice and blurry, so will the ear and the nose if you focus on the eyes. But if you're able to set up a "smart aperture" that filters out rays that are just out of focus, and keep the ones that are either perfectly in focus or way out of focus, you'd get a really blurry background while keeping the depth of field workable.

  • Inkscape Ray Tracing – an extension for Inkscape to draw optical diagrams
    9 projects | news.ycombinator.com | 5 Feb 2021
    I've played around a bit with that myself, modelling a Voigtländer Color-Skopar.

    [1] https://github.com/quartiq/rayopt

Stats

Basic rayopt repo stats
2
236
2.7
9 months ago

quartiq/rayopt is an open source project licensed under GNU Lesser General Public License v3.0 only which is an OSI approved license.

The primary programming language of rayopt is Python.

Popular Comparisons

  1. rayopt VS rayopt-notebooks
  2. rayopt VS Inkscape-raytracing
  3. rayopt VS UC2-GIT
  4. rayopt VS Astree
  5. rayopt VS autotrace

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