15:[[44913067,{"by":"getToTheChopin","descendants":2,"id":44913067,"kids":[44913250],"score":3,"text":"I'm experimenting with a musical instrument design, using hand rotation to change tempo and note cycles.

Created with javascript, mediapipe computer vision, tonejs, threejs.

This runs in real-time in the browser.

Live demo here (requires webcam access): https://www.funwithcomputervision.com/radial/","time":1755269007,"title":"Show HN: Turning Hand Movement into Music","type":"story","url":"https://twitter.com/measure_plan/status/1956364113065455740"}],[44673737,{"by":"getToTheChopin","descendants":3,"id":44673737,"kids":[44674018,44673828],"score":3,"text":"I made a hands-free HN reader using speech and face recognition

Speak to navigate the feed; eat doritos to scroll an article

Live demo (please use Desktop Chrome): https://funwithcomputervision.com/snacker-news/

This works in real-time in the browser using a regular laptop webcam

All speech / face recognition is done locally (none of your data is stored)

Tech stack: HN API, mediapipe face landmarks, web speech API

Thanks for checking out my silly web app and I would appreciate any feedback!","time":1753379194,"title":"Show HN: Snacker News; a hands-free HN. The more you eat, the more you learn","type":"story","url":"https://twitter.com/measure_plan/status/1948435017559949764"}],[44508544,{"by":"getToTheChopin","descendants":1,"id":44508544,"kids":[44508693],"score":2,"text":"I made a game that forces me to work out

Do a chin-up, save a cat!

Created with mediapipe AI vision (for body tracking) and threejs (for visuals and animations)

It runs in real-time in the browser

As next steps I want to:

* improve layout on mobile

* add a global scoreboard

* allow people to upload their own cat pictures to use in the game for extra motivation :)

please let me know of any feedback or ideas!

Live demo here (please help me save some cats, I am exhausted): https://www.funwithcomputervision.com/chinup/","time":1752059326,"title":"Show HN: Do a chin-up, save a cat (mediapipe and threejs real-time browser game)","type":"story","url":"https://old.reddit.com/r/creativecoding/comments/1lvfra7/do_a_chinup_save_a_cat_mediapipe_threejs_realtime/"}],[44379943,{"by":"nimzoLarsen","descendants":1,"id":44379943,"kids":[44379958],"score":2,"time":1750873433,"title":"Show HN: Controlling a 3D globe with computer vision and hand gestures","type":"story","url":"https://twitter.com/measure_plan/status/1937921080267517960"}],[44136496,{"by":"flippyhead","descendants":10,"id":44136496,"kids":[44148849,44136731,44152204,44136520,44136532,44136684,44139209],"score":4,"text":"Yeah yeah I know, don't be too obsessed with competition but also, when I have some new dumb idea I first buy the domain and then... I always want to get a sense of the competative landscape and market.

What tools do you use to quickly find most competitors to a given idea?","time":1748614872,"title":"Ask HN: What tools do you use to discover competitors?","type":"story"}],[44136351,{"by":"getToTheChopin","descendants":3,"id":44136351,"kids":[44136352,44136507],"score":5,"time":1748613885,"title":"3D model control using hand gestures and voice commands","type":"story","url":"https://twitter.com/measure_plan/status/1928449603390587265"}],[43358264,{"by":"getToTheChopin","descendants":61,"id":43358264,"kids":[43391909,43396977,43393314,43394004,43395258,43394805,43392154,43391807,43358469,43392651,43391979,43393206,43395356,43392148,43392240,43392187,43393305,43391946,43392253,43393178,43395395,43392038,43392370,43392510,43392670,43398258],"score":166,"text":"$16","time":1741908416,"title":"Show HN: Psychedelic animation generator; (p)art of your next trip","type":"story","url":"https://collidingscopes.github.io/liquid-shape-distortions/"}],[42863867,{"by":"getToTheChopin","descendants":1,"id":42863867,"kids":[42863900],"score":7,"text":"Hi! I'm Alan, and I built a website that turns images into flowing particle animations.

This javascript / WebGL tool creates particle animations out of any image in real-time within the browser, with particles that dynamically respond to edge detection and flow fields.

It uses Sobel edge detection, a Perlin noise flow field, and webGL / GLSL for better performance.

The tool is completely free and open source (MIT license).

Github repo: https://github.com/collidingScopes/particular-drift

Let me know of any feedback or suggestions for improvement.","time":1738151161,"title":"Show HN: Creating flowing particle animations out of images (JS and WebGL)","type":"story","url":"https://particular-drift.netlify.app/"}],[42733905,{"by":"getToTheChopin","descendants":6,"id":42733905,"kids":[42738001,42734007,42734209],"score":22,"text":"I built this game to test out the MediaPipe hand-tracking API. Play brick breaker using your webcam + hand movement -- levels get progressively harder with faster speed / smaller paddle.

All processing is done in real-time within your browser. This project is built using javascript, html canvas, and mediapipe hand tracking.

This game is free and open source, offered under an MIT license.

Github repo: https://github.com/collidingScopes/manual-brick-breaker

Hope it's fun for you -- would love to hear feedback and suggestions for improvement.","time":1737086200,"title":"Show HN: Play brick breaker using webcam and hand tracking (open source)","type":"story","url":"https://collidingscopes.github.io/manual-brick-breaker/"}],[42643446,{"by":"getToTheChopin","descendants":2,"id":42643446,"kids":[42643515],"score":2,"time":1736415060,"title":"Investment Returns by Asset Class (1985 to 2024)","type":"story","url":"https://themeasureofaplan.com/investment-returns-by-asset-class/"}],[42643317,{"by":"cb86","descendants":5,"id":42643317,"kids":[42648999,42643318,42643379,42645870,42643477,42643342],"score":7,"time":1736413533,"title":"Meta removes many hate speech protections","type":"story","url":"https://opentermsarchive.org/en/memos/meta-dampens-hate-speech-policy/"}],[42584724,{"by":"getToTheChopin","descendants":2,"id":42584724,"kids":[42584767,42586483],"score":5,"time":1735904040,"title":"U.S. Stock Market Returns – a history from the 1870s to 2024","type":"story","url":"https://themeasureofaplan.com/us-stock-market-returns-1870s-to-present/"}],[42407652,{"by":"getToTheChopin","descendants":1,"id":42407652,"kids":[42435052,42407705],"score":2,"text":"Turn videos into pixel art -- use your webcam feed or upload a video, then use the controls to adjust the color palette and pixel size.

All processing is done in real-time within your browser, using javascript / webgl shaders / html canvas. Github repo here: https://github.com/collidingScopes/video-to-pixel-art

You can export your creations as images or videos to save / share your work.

This tool is completely free, open source (MIT license). You are welcome to use it for personal or commercial purposes.","time":1734089110,"title":"Show HN: Turn videos into pixel art animations in real-time (open source)","type":"story","url":"https://collidingscopes.github.io/video-to-pixel-art/"}],[42405046,{"by":"smeeeeeeeeeeeee","descendants":477,"id":42405046,"kids":[42407396,42406760,42410058,42408378,42406706,42408363,42407087,42406796,42406769,42406894,42407672,42407319,42408084,42406594,42406902,42406610,42406712,42407249,42408232,42407039,42407647,42407561,42406652,42406858,42410047,42407040,42408943,42409118,42406977,42410637,42406882,42410519,42407188,42406690,42408211,42409926,42408135,42410905,42409723,42407223,42405596,42410260,42415223,42409716,42409027,42406685,42406993,42407822,42407257,42408542,42421440,42408136,42407261,42407225,42410013,42406375,42407810,42408502,42410814,42406751,42407163,42409609,42406986,42407960,42408878,42410228,42410774,42407472,42407480,42407131,42451483,42409209,42406732,42407308,42407543,42407152,42407266,42407659,42410538,42408375,42408681,42407725,42406880,42406738,42408656,42412985,42408093,42409075,42407189,42414267,42411651,42406646,42407886,42414220,42408016,42408973,42407697,42407184,42407689,42409976,42409501,42410924,42407867,42406934,42409752,42406821,42407968,42410048,42407873,42410556,42408369,42409216,42408223,42407531,42411373,42406814,42420748,42410181,42409683,42407059,42408293,42407076,42407491,42407755,42424488,42406591,42412423,42407923,42410777,42406890,42408879,42409072,42407080,42408553,42407116,42408461,42409797,42409193,42410125,42409614,42407063,42406844],"score":797,"text":"$17","time":1734051807,"title":"Show HN: I designed an espresso machine and coffee grinder","type":"story","url":"https://velofuso.com"}],[42122298,{"by":"getToTheChopin","descendants":2,"id":42122298,"kids":[42122430,42122343,42125703],"score":4,"text":"This is a generative art project which turns images into "force-field" particle animations in real-time. The animation effect uses a force repulsion / self-healing effect.

Upload your own image, open the GUI controls to change the animation parameters, and then use your mouse or touchscreen to activate the animation.

This project is open source (offered under MIT license), so feel free to use it however you wish.

This project is coded using Javascript, HTML, and CSS. Video creation and encoding is done using mp4 muxer. Github repo: https://github.com/collidingScopes/forcefield

Enormous thanks and credit to the project "1 million particles" by Tezumie, which provided the code foundation for the particle repulsion animation.","time":1731464684,"title":"Show HN: turn images into realtime forcefield animations (free and open source)","type":"story","url":"https://collidingscopes.github.io/forcefield/"}],[41794881,{"by":"getToTheChopin","descendants":3,"id":41794881,"kids":[41794907,41794995],"score":4,"time":1728527035,"title":"The Uneven Distribution of Canadian Income, Cash Flow, and Net Worth","type":"story","url":"https://themeasureofaplan.com/canadian-savings/"}],[41785023,{"by":"stringsandchars","descendants":17,"id":41785023,"kids":[41788041,41785685,41791279,41787986,41788449,41794157,41785886],"score":18,"time":1728454620,"title":"The unstoppable rise of phone theft","type":"story","url":"https://www.theguardian.com/uk-news/2024/oct/09/they-rob-you-visibly-with-no-repercussions-the-unstoppable-rise-of-phone-theft"}],[41785505,{"by":"caohongyuan","descendants":4,"id":41785505,"kids":[41785654,41786047],"score":2,"time":1728460291,"title":"How does a one-person company earn its first dollar?","type":"story"}],[41780297,{"by":"Heff","descendants":63,"id":41780297,"kids":[41785646,41781798,41781583,41785453,41782399,41782362,41785156,41780851,41797069,41786426,41786215,41780870,41790612,41780689,41787110,41785136,41783207,41781310,41782211,41784707,41781378,41781781,41784847,41785164,41790878,41786839,41781551,41780338,41780764,41784342],"score":392,"text":"$18","time":1728412066,"title":"Show HN: Winamp and other media players, rebuilt for the web with Web Components","type":"story","url":"https://player.style"}],[41718746,{"by":"getToTheChopin","descendants":3,"id":41718746,"kids":[41718754,41718815,41719760],"score":8,"time":1727861614,"title":"Wealth of Nations: income, cost of living and purchasing power for 110 countries","type":"story","url":"https://themeasureofaplan.com/wealth-map/"}],[41717869,{"by":"lihaciudaniel","descendants":13,"id":41717869,"kids":[41718025,41740727,41736767,41734422,41731921,41731785],"score":13,"text":"https://teletxt.vercel.app/

Using Vercel and a laptop as a server, here is TeleText. A transcription of CNN, you can read it, and it transcribes lives what is talked upon the CNN.

Looking forward to changing to another TV Station.","time":1727851776,"title":"Show HN: Teletxt (Vercel App)","type":"story"}],[41717982,{"by":"diginova","descendants":4,"id":41717982,"kids":[41717994,41718093],"score":5,"text":"Any review, suggestion, feedback is much appreciated. Hope you like my fun weekend project","time":1727852863,"title":"Show HN: I made a maze game with stone paper scissors","type":"story","url":"https://maze.priyavkaneria.com/"}],[41716935,{"by":"anigbrowl","descendants":8,"id":41716935,"kids":[41720498,41718643,41718191,41734460,41717933,41719193,41717355,41717694],"score":14,"time":1727840373,"title":"Famous AI artist says he's losing million$ from people stealing his work","type":"story","url":"https://gizmodo.com/famous-ai-artist-says-hes-losing-millions-of-dollars-from-people-stealing-his-work-2000505822"}],[41717268,{"by":"Tomte","descendants":13,"id":41717268,"kids":[41718206,41717888,41718606,41717416,41718938,41718531,41719347,41719432],"score":62,"time":1727844356,"title":"Putting the \"Person\" in \"Personal Website\"","type":"story","url":"https://blog.jim-nielsen.com/2024/person-in-personal-website/"}],[41031961,{"by":"getToTheChopin","descendants":6,"id":41031961,"kids":[41031984,41033933,41032063,41032395],"score":5,"time":1721636412,"title":"Show HN: turning photos into oscillating wave animations (JS FOSS project)","type":"story","url":"https://collidingscopes.github.io/shimmer/"}],[41031295,{"by":"hongspike","descendants":2,"id":41031295,"kids":[41033163,41032006],"score":2,"time":1721628138,"title":"SF Mutual Fund Exec Front-Ran His Fund's Trades","type":"story","url":"https://www.propublica.org/article/dodge-cox-exec-david-hoeft-made-millions-trading-same-stocks"}],[40975889,{"by":"mgiannopoulos","descendants":10,"id":40975889,"kids":[40975925,40975982,40976592,40976073,40975891],"score":8,"time":1721132840,"title":"Musk: Take away the subsidies. It will only help Tesla","type":"story","url":"https://twitter.com/elonmusk/status/1813112958157005259"}]]

1.	Show HN: Controlling a 3D globe with computer vision and hand gestures(twitter.com) 2 points by nimzoLarsen 327 days ago \| 1 comment
2.	Hypermodernism (Chess)(en.wikipedia.org) 2 points by nimzoLarsen 1 year ago \| 0 comments

user:	nimzoLarsen
created:	January 7, 2023
karma:	296