scholich
scholich
/ video_capture.py
Created
January 19, 2017 13:58
Video capture with adjustable exposure time and whiteness correction
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| """Lightweight module for video capture: imageio that can talk to ffmpeg | |
| """ | |
| from pylab import plt | |
| import imageio | |
| import os | |
| # list devices | |
| os.system('ffmpeg -f dshow -list_devices true -i ""') | |
| # adjust video properties |
scholich
/ letter_counting.html
Created
October 5, 2016 14:43
Count phonetic letters in German alphabet for a given sentence. Make sure to save the file with utf-8 encoding for the Umlauts.
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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Letter counter</title> | |
| <meta name="description" content="The HTML5 Herald"> | |
| <meta name="author" content="SitePoint"> |
scholich
/ closest_named_color.py
Created
May 4, 2016 10:02
Get the closest named color to a hex or triple RGB value from the XKCD color naming survey, see http://xkcd.com/color/rgb/.
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| """Get closest named color according to XKCD's color naming survey `http://xkcd.com/color/rgb/`. | |
| rgb.tex from `http://xkcd.com/color/rgb.txt` must reside in working directory. | |
| """ | |
| from pylab import np | |
| import csv | |
| import struct | |
scholich
/ region_plot_test.nb
Last active
April 29, 2016 16:22
Mathematica Code to test BoundaryStyle setting of RegionPlot
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| hexToRGB = | |
| RGBColor @@ (IntegerDigits[#~StringDrop~1~FromDigits~16, 256, 3]/ | |
| 255.) & | |
| colors = Table[ColorData[1][x], {x, 0, 36, 1}]; | |
| colorsHex = {"#DA96D1", "#DC4AD4", "#97E43B", "#52C858", "#B36EE2", | |
| "#B0429C", "#827CE0", "#CC3B4F", "#7BDA91", "#498727", "#E94292", | |
| "#C3D676", "#59397F", "#3EC3A3", "#E24925", "#5999EB", "#E69F34", | |
| "#506BB4", "#DC722A", "#48BAD3", "#C0D5B7", "#72244C", "#C1B535", | |
| "#D77F84", "#557B49", "#642B23", "#C3BCCF", "#D5A974", "#3D3448", | |
| "#A95531", "#536B90", "#53817B", "#9B5B87", "#323B24", "#93776C", |
scholich
/ bibtex_to_wiki.py
Created
April 14, 2016 10:52
Convert a zotero exported bibtex file to wiki format.
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| """Convert a zotero exported bibtex file to wiki format for the journal scan. | |
| Take the first bibfile in the current directory and print the wikiformat. | |
| """ | |
| import glob | |
| # open file | |
| bibfiles = glob.glob('*.bib') | |
| for name in bibfiles: | |
| name = bibfiles[0] |
scholich
/ ipython_custom.js
Created
July 3, 2015 10:05
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| // leave at least 2 line with only a star on it below, or doc generation fails | |
| /** | |
| * | |
| * | |
| * Placeholder for custom user javascript | |
| * mainly to be overridden in profile/static/custom/custom.js | |
| * This will always be an empty file in IPython | |
| * | |
| * User could add any javascript in the `profile/static/custom/custom.js` file | |
| * (and should create it if it does not exist). |
scholich
/ calico_notebook_extensions.ipynb
Last active
May 20, 2017 14:46
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scholich
/ statistical_test.ipynb
Last active
August 29, 2015 14:24
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| from mayavi import mlab | |
| from pylab import plt | |
| from numpy import array, linspace | |
| def adjust_colorbar(pts, cb_title, vmin, vmax): | |
| pts.glyph.glyph_source.glyph_source.center = [0, 0, 0] | |
| pts.glyph.glyph.color_mode = 'color_by_scalar' | |
| pts.glyph.color_mode = 'color_by_scalar' | |
| pts.glyph.glyph.scale_mode = 'data_scaling_off' |
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| { | |
| "cells": [ | |
| { | |
| "cell_type": "markdown", | |
| "metadata": {}, | |
| "source": [ | |
| "# Some examples of mpl-based plots rendered by Bokeh" | |
| ] | |
| }, | |
| { |
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