tdhooper

from wand.image import Image, COMPOSITE_OPERATORS
from wand.drawing import Drawing
from wand.display import display
import sys
import os
import re
import glob
import pprint

tdhooper

(background "darkblue")

(def pts (point-cloud [119 139.203125] [216 53]))

(def pts2 (map (fn-sugar(vec2/+ % [133 91.203125])) pts))

(style (fill "#FCC")
    		(map #(circle % 23) pts2)
    	)

tdhooper

(def diagrams [ 
	(point-cloud [812 334.203125] [463 886.203125] [301 588.203125] [451 316.203125] [627 599.203125] [994 598.203125] [807 880.203125] [1180 328.203125] [1317 597.203125] [1164 889.203125] [643 59.203125] [990 61.203125] [994 1137.203125] [645 1140.203125])
	(point-cloud [812 334.203125] [463 886.203125] [301 588.203125] [450 317.203125] [627 599.203125] [994 598.203125] [807 880.203125] [1180 328.203125] [1317 597.203125] [1164 889.203125] [643 59.203125] [990 61.203125] [994 1137.203125] [645 1140.203125] [714 459.203125] [903 458.203125] [809 593.203125])
	(point-cloud [812 334.203125] [463 886.203125] [301 588.203125] [451 316.203125] [627 599.203125] [994 598.203125] [807 880.203125] [1180 328.203125] [1317 597.203125] [1164 889.203125] [643 59.203125] [990 61.203125] [994 1137.203125] [645 1140.203125] [719 458.203125] [903 465.203125] [809 593.203125] [946 528.203125] [856 529.203125] [901 595.203125])
	
	(point-cloud [812 334.203125] [463 886.203125] [301 588.203125] [451 316.203125] [6

tdhooper

#!/usr/bin/env python3

import sys
import os
import ffmpeg
from pygifsicle import optimize


frames_path = sys.argv[1]
output_name = sys.argv[2]

tdhooper

#!/bin/sh

# From http://blog.pkh.me/p/21-high-quality-gif-with-ffmpeg.html

# Usage:
#   ./makegif.sh inputframes output.gif
# where inputframes is a directory containing .png frames

# Change size here
filters="scale=640:-1:flags=lanczos"

tdhooper

#!/bin/sh

# usage: ./makemp4.sh export01 output01

frames=`mktemp -d`

for i in 1 2 3; do
    for file in $1/*.png; do
        filename=$(basename "$file")
        cp "$file" "$frames/$i-$filename"

tdhooper

const sub = (a, b) => [
  a[0] - b[0],
  a[1] - b[1],
];

const distance = (a, b) => Math.sqrt(
  Math.pow(a[0] - b[0], 2) + 
  Math.pow(a[1] - b[1], 2)
);

tdhooper

#!/bin/sh

# From http://blog.pkh.me/p/21-high-quality-gif-with-ffmpeg.html

# Usage:
# ./makegif.sh export01 output.gif

palette="/tmp/palette.png"

filters="scale=640:-1:flags=lanczos"

tdhooper

ffmpeg -r 60 -f rawvideo -pix_fmt bgra -s 1920x1080 -i - -threads 0 -preset veryslow -y -s 1920x1080 -color_primaries bt470bg -color_trc gamma28 -color_range jpeg -colorspace bt470bg -sws_flags lanczos+accurate_rnd+full_chroma_int+full_chroma_inp -pix_fmt yuv420p -crf 17 output.mp4

-color_primaries bt470bg -color_trc gamma28 -color_range jpeg -colorspace bt470bg

tdhooper

vec2 closestPointOnRepeatedLine(vec2 line, vec2 point){

    // Angle of the line
    float a = atan(line.x, line.y);

    // Rotate space so we can easily repeat along
    // one dimension
    pR(point, -a);

    // Repeat to create parallel lines at the corners