Tatjana ZandTree

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TaylorBeeston / photoOptimizer.js

Last active July 11, 2022 20:39

Optimize photos client-side

	const MAX_WIDTH = process.env.PHOTO_MAX_WIDTH \|\| 800;
	const QUALITY = process.env.PHOTO_QUALITY \|\| 0.9;

	const readPhoto = async (photo) => {
	const canvas = document.createElement('canvas');
	const img = document.createElement('img');

	// create img element from File object
	img.src = await new Promise((resolve) => {
	const reader = new FileReader();

mitchtabian / settings.py

Last active February 22, 2024 01:58

caiolopes / save_thumb.py

Last active October 4, 2022 14:50

Function to resize an image of an ImageField from a Django model. It saves space on S3!

	import io
	from django.core.files.storage import default_storage as storage


	def save(self, args, *kwargs):
	super().save(args, *kwargs)

	img_read = storage.open(self.image.name, 'r')
	img = Image.open(img_read)

mortenpi / pcniter.py

Created March 17, 2014 17:41

Previous / current / next iterator in Python

	def previous_current_next(iterable):
	"""Make an iterator that yields an (previous, current, next) tuple per element.

	Returns None if the value does not make sense (i.e. previous before
	first and next after last).
	"""
	iterable=iter(iterable)
	prv = None
	cur = iterable.next()
	try: