wchargin

% Overview figure for
%   ``Combating human trafficking with multimodal deep models,''
% submitted to ACL 2017.
% Figure by William Chargin; send any comments to wchargin@gmail.com.
\documentclass[margin=2mm]{standalone}

\usepackage{amsmath}
\usepackage{amsfonts}

\usepackage{tikz}

veltman

Generating an SVG from a set of shapefiles

The USGS provides detailed downloads of fire perimeters, with timestamped files that can be used to show the spread of a major fire over time.

Using the 2017 Thomas fire as an example, we'll process this data into a single SVG file with all the different perimeter measurements.

This index page contains links to a series of shapefiles of the fire boundary, each one with a timestamp:

https://rmgsc.cr.usgs.gov/outgoing/GeoMAC/2017_fire_data/California/Thomas/

Bleuje

// Processing code by Etienne JACOB
// motion blur template by beesandbombs
// opensimplexnoise code in another tab might be necessary
// --> code here : https://gist.github.com/Bleuje/fce86ef35b66c4a2b6a469b27163591e

int[][] result;
float t, c;

float ease(float p) {
  return 3*p*p - 2*p*p*p;

Bleuje

// Processing code by Etienne JACOB
// motion blur template by beesandbombs
// opensimplexnoise code in another tab might be necessary
// --> code here : https://gist.github.com/Bleuje/fce86ef35b66c4a2b6a469b27163591e


int[][] result;
float t, c;

float ease(float p) {

blacki

Dev Environment

I do the following on a per project basis.

Install virtualenv

If you don't have virtualenv installed, install it globally by running pip install virtualenv from any folder. If that didn't work because you have no pip try pip3 install virtualenv instead.

Create a new python for the project

mattdesl

// Adapted from @delucis
// https://github.com/delucis/pellicola/blob/735bd7487bdc597ac7272e4ddce9473c15f68d09/lib/frame-maker.js#L99-L134

const canvasSketch = require('canvas-sketch');

const settings = {
  dimensions: [ 512, 512 ],
  duration: 3,
  animate: true,
  fps: 24

Erkaman

/*
The MIT License (MIT)
Copyright (c) 2017 Eric Arnebäck
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in

max-mapper

mikolalysenko

const regl = require('regl')({
  extensions: 'OES_texture_float'
})

const LAPLACIAN_SHADER = `
vec4 laplacian (sampler2D img, vec2 id, float DX) {
  return -texture2D(img, id) + 0.25 * (
    texture2D(img, id + DX * vec2(-1, 0))
    + texture2D(img, id + DX * vec2(1, 0))
    + texture2D(img, id + DX * vec2(0, -1))

ramnathv

# Using concaveman in R using V8
concaveman <- function(d){
  library(V8)
  ctx <- v8()
  ctx$source('https://www.mapbox.com/bites/00222/concaveman-bundle.js')
  jscode <- sprintf(
    "var points = %s;var polygon = concaveman(points);", 
    jsonlite::toJSON(d, dataframe = 'values')
  )
  ctx$eval(jscode)