sizhky’s gists

sizhky / mount.py

Created July 19, 2020 13:36

Mount a drive file in colab

	!pip install PyDrive
	from pydrive.auth import GoogleAuth
	from pydrive.drive import GoogleDrive
	from google.colab import auth
	from oauth2client.client import GoogleCredentials
	auth.authenticate_user()
	gauth = GoogleAuth()
	gauth.credentials = GoogleCredentials.get_application_default()
	drive = GoogleDrive(gauth)

sizhky / video2frames.py

Created July 24, 2020 05:05

	import cv2, os
	def stem(fpath): return '.'.join(fname(fpath).split('.')[:-1])

	def convert_mp4_to_frames(filename):
	vidcap = cv2.VideoCapture(filename)
	success,image = vidcap.read()
	count = 0
	while success:
	os.makedirs(stem(filename), exist_ok=True)
	cv2.imwrite(f"{stem(filename)}/{count}.jpg", image) # save frame as JPEG file

sizhky / subplots.py

Created July 27, 2020 03:59

	def subplots(ims, nc=5, figsize=(5,5), **kwargs):
	if len(ims) == 0: return
	titles = kwargs.pop('titles',[None]*len(ims))
	nr = (len(ims)//nc) if len(ims)%nc==0 else (1+len(ims)//nc)
	logger.info(f'plotting {len(ims)} images in a grid of {nr}x{nc} @ {figsize}')
	fig, axes = plt.subplots(nr,nc,figsize=figsize)
	axes = axes.flat
	for ix,(im,ax) in enumerate(zip(ims,axes)):
	show(im, ax=ax, title=titles[ix], **kwargs)
	blank = (np.eye(100) + np.eye(100)[::-1])

sizhky / Untitled1.html

Created August 28, 2020 14:57

This file has been truncated, but you can view the full file.

	<!DOCTYPE html>
	<html>
	<head><meta charset="utf-8" />

	<title>Untitled1</title>

	<script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.1.10/require.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>

sizhky / colab_important_snipplets.py

Created September 19, 2020 12:11 — forked from adityajn105/colab_important_snipplets.py

Google Colab important code snipplets

	### Download a file to Local System from Colab
	from google.colab import files
	with open('example.txt', 'w') as f:
	f.write('some content')
	files.download('example.txt')

	#======================================================================================================
	#upload file to Colab from Local System
	from google.colab import files
	uploaded = files.upload()

sizhky / random_warp.py

Last active October 13, 2020 04:26

sizhky / vgg_face2_download.py

Created November 4, 2020 16:50

	import requests
	import getpass
	import sys

	LOGIN_URL = "http://zeus.robots.ox.ac.uk/vgg_face2/login/"
	FILE_URL = "http://zeus.robots.ox.ac.uk/vgg_face2/get_file?fname=vggface2_test.tar.gz"

	print('Please enter your VGG Face 2 credentials:')
	user_string = input(' User: ')
	password_string = getpass.getpass(prompt=' Password: ')

sizhky / patch.py

Created January 8, 2021 05:51

	# AUTOGENERATED! DO NOT EDIT! File to edit: nbs/Untitled.ipynb (unless otherwise specified).

	__all__ = ['iou', 'patch', 'multi_patch']

	# Cell
	#export
	from torch_snippets import *
	def iou(A,B):
	A = np.array(A)
	B = np.array(B)

sizhky / eng.testa

Created January 24, 2021 08:24

CoNLL2003 NER Tagging Datasets

sizhky / remove_jupyter_notebook_cells_output.py

Last active January 5, 2023 14:18 — forked from damianavila/remove_output.py

Remove output from Jupyter notebook from the command line (dev version 1.0)

	import sys
	import io
	import os
	from IPython.nbformat.current import read, write

	def remove_outputs(nb):
	"""remove the outputs from a notebook"""
	for ws in nb.worksheets:
	for cell in ws.cells:
	if cell.cell_type == 'code':

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