Spyglass, computer vision made simple in Ruby
Does the same job
all alternatives →- SFSneakers – Fast background processing for Ruby2014 · sneakers.io · ▲114
- IMI made a computer vision addon for Blender2020 · github.com · ▲268
- ODObject Detection in an Hour2021 · strayrobots.io · ▲166
- SASnowy – a new image library for Python2018 · github.prideout.net · ▲124
- AFAPI for detecting people, cars, and everyday objects in images2013 · dextrorobotics.com · ▲179
- ACA collection of algorithmic art generated with POV-Ray2015 · mscharrer.net · ▲90
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, April 2014
the whole month →- UA
Life & fun · 2014 · alex.nisnevich.com
- GB
Dev tools · 2014 · gitbook.io
- SP
Life & fun · 2014 · stefanom.org


- BA
Life & fun · 2014 · betatype.io