Zulko’s gists

Zulko / moviepy_1.0.3_example.py

Created August 19, 2021 21:10

	from moviepy.editor import *
	from moviepy import *

	video = VideoFileClip(r"[MYFILE]").subclip(50,60)

	# Make the text. Many more options are available.
	txt_clip = ( TextClip("My Holidays 2013",fontsize=70,color='white')
	.set_position('center')
	.set_duration(10) )

Zulko / cube_solver.py

Created December 26, 2019 20:12

A cube puzzle resolution script

	import numpy as np

	segments_lengths = [3, 2, 2, 2, 1, 1, 1, 2, 2, 1, 1, 2, 1, 2, 1, 1, 2]
	assert sum(segments_lengths) == 27

	def solve(cube, position, direction, segment_number):
	if segment_number == len(segments_lengths):
	return cube
	x, y, z = direction
	a1, a2 = np.array([y, z, x]), np.array([z, x, y])

Zulko / matplotlib_axes_from_gridspec_array.py

Created April 25, 2019 16:39

Get complex matplotlib layouts by generating gridspac from a "layout array"

	import numpy as np
	from matplotlib.gridspec import GridSpec

	def matplotlib_gridspecs_from_array(arr):
	arr = np.array(arr)
	h, w = arr.shape
	values_in_arr = sorted(set(arr.flatten()))
	result = []
	grid = GridSpec(h, w)
	for v in values_in_arr:

Zulko / make_random_restriction_part.py

Created February 12, 2019 17:51

	import dnachisel as dc

	def make_random_restriction_part(part_length, left_overhang, right_overhang,
	enzyme, forbidden_enzymes,
	assembly_enzyme='BsmBI'):
	"""Create a random sequence with just a single wanted restriction
	site in the middle, no forbidden enzyme site, and flanked by BsmBI
	sites."""
	l_left = len(left_overhang)
	l_right = len(right_overhang)

Zulko / rough-tests.html

Created August 8, 2018 15:28


	<!-- saved from url=(0044)http://roughjs.com/examples/sampler-svg.html -->
	<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<title>RoughJS SVG sample</title>
	<script src="./sample_files/rough.min.js"></script>
	<style>
	svg {
	display: block;
	width: 800px;
	height: 600px;

Zulko / json_xml_simple_schema.py

Created June 7, 2018 13:25

Zulko / dna_chisel_animation.py

Created May 9, 2018 10:48

Makes a GIF showing DNA Chisel's algorithm in action

	# Warning: quick and dirty code.

	import dnachisel as dc
	import proglog
	proglog.notebook()
	import matplotlib.pyplot as plt
	from dna_features_viewer import BiopythonTranslator, GraphicFeature

	counter = [0]

Zulko / draw_with_circles.py

Created April 26, 2018 19:30

Draw any picture with plain circles

	import gizeh as gz
	from PIL import Image
	import numpy as np

	def draw_with_circles(image_path, min_r=2, max_r=10, skew=0.2,
	padding=0.5, bg_color=(1, 1, 1),
	draw_bg_color=False,
	pdf_path=None, png_path=None):

	image = np.array(Image.open(image_path)) / 255.0

Zulko / tests.md

Last active March 17, 2018 22:12

some tests

We couldn’t find that file to show.

Zulko / docker-clean.sh

Created January 15, 2018 17:11