Arun Ganesan arunganesan

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perrette / Raster mask on regular grid from shapely Polygon

Last active December 16, 2023 18:01

vector outline to raster mask

	import numpy as np

	def outline_to_mask(line, x, y):
	"""Create mask from outline contour

	Parameters
	----------
	line: array-like (N, 2)
	x, y: 1-D grid coordinates (input for meshgrid)

danharper / background.js

Last active April 29, 2025 04:09

Bare minimum Chrome extension to inject a JS file into the given page when you click on the browser action icon. The script then inserts a new div into the DOM.

	// this is the background code...

	// listen for our browerAction to be clicked
	chrome.browserAction.onClicked.addListener(function (tab) {
	// for the current tab, inject the "inject.js" file & execute it
	chrome.tabs.executeScript(tab.ib, {
	file: 'inject.js'
	});
	});

windytan / oscillo.pl

Last active December 31, 2023 02:54

	use warnings;
	use Getopt::Std;

	getopt('xytGgwsf',\%opts);

	# pcm file = $opts{f}

	# samples per pixel x
	$xscale = $opts{x} // 1200;