Sylvain Lesage | Observable

Sylvain Lesage

Dataviz freelance developer. Part-time 🤗 Hugging Face. Prototyping here with JS, d3, three.js.

https://mastodon.social/@severo

https://rednegra.net

https://huggingface.co/@severo

https://github.com/severo

linkedin.com/in/sylvain--lesage/

https://bsky.app/profile/severo.rednegra.net

severo@rednegra.net

Public notebooks

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Showing 211-240 of 283 notebooks

Télécharger les données de la FFVB

Dec 26, 2022

Volley Ball Grégorien

Feb 2, 2020

Salaire brut et net en France

Feb 2, 2020

Jan 31, 2020•2

Image placeholder

Jan 26, 2020

Jan 26, 2020•3

Hello Automerge

Jan 22, 2020•7

Hello socket.io

Jan 15, 2020•4

Hello lz-string

Jan 8, 2020•3

Identify images with deterministic UUID

Dec 16, 2019•2 5

Hello tableschema

Dec 4, 2019

How to parse durations with moment.js

Dec 3, 2019•2

Three Formats to Export Videos: webm, sprite, or base64 in CSV

Nov 29, 2019•5

Extract a frame at time 't' from a video

Nov 29, 2019•4 1

Asynchronous Canvas Recorder with ccapture.js

Nov 28, 2019•9

Perspective rectifier - example

Nov 22, 2019•2

Perspective rectifier

Nov 22, 2019•8

Naive face tracking and extraction

Nov 22, 2019•1

Manipulating video using canvas (MDN tutorial)

Nov 19, 2019

Video and canvas (MDN tutorial)

Nov 19, 2019•1

Médias français - validations

Nov 18, 2019

Bolivia 20.10.19: ¿dónde estaban el millón de votos que faltaban en el TREP?

Nov 6, 2019•1

Bolivian elections - data cleaning

Nov 6, 2019•1

Bolivian elections

Oct 29, 2019

Sizes of canvas, images and SVG

Oct 28, 2019•13

d3.group can take an arbitrary number of keys

Oct 5, 2019•1

🤔 How to: Embed a Notebook in a Svelte App (two-way binding)

Sep 23, 2019•26 2

🤔 How to: Embed a Notebook in a Svelte App (without mutable)

Sep 20, 2019•7

🤔 How to: Embed a Notebook in a Svelte App

Sep 19, 2019•11

Dummy variables

Sep 3, 2019

Showing 211-240 of 283 notebooks