Lucete

1. f string formatting (PEP 498) You can avoid the inconvenience of having to kill variables when using the .format () method or%. >>> lang = 'Python' >>> author = 'Guido van Rossum' >>> 'Language: {}, Author: {}'.format(lang, author) Language: Python, Author: Guido van Rossum >>> f'Language: {lang}, Author: {author}' Language: Python, Author: Guido van Rossum 2. Type hint (PEP 484) In 3.5, type..

Language/Python 2016. 12. 24. 01:24

# -*- coding:utf-8 -*- import base64 f = open("")#파일 명 (경로) Buff = f.readlines() Buff = str(Buff) for x in range(0, 50): #50자리에 반복하고 싶은 횟수 Buff = base64.decodestring(Buff) print Buff

Language/Python 2016. 12. 22. 04:12

from PIL import Imageimport numpy as np im = Image.open('heartbleed.png') # In this case, it's a 3-band (red, green, blue) image# so we'll unpack the bands into 3 separate 2D arrays.r, g, b = np.array(im).T # Let's make an alpha (transparency) band based on where blue is < 100a = np.zeros_like(b)a[b

Language/Python 2016. 12. 21. 03:37

import numpy as npimport mpl_toolkits.mplot3d.axes3d as p3import matplotlib.pyplot as pltimport colorsysfrom PIL import Image # (1) Import the file to be analyzed!img_file = Image.open("sunset.jpg")img = img_file.load() # (2) Get image width & height in pixels[xs, ys] = img_file.sizemax_intensity = 100hues = {} # (3) Examine each pixel in the image filefor x in xrange(0, xs): for y in xrange(0, ..

Language/Python 2016. 12. 21. 03:34

from PIL import Imagefrom PIL.ExifTags import TAGS filename = "sunset.jpg"extension = filename.split('.')[-1]if (extension == 'jpg') | (extension == 'JPG') | (extension == 'jpeg') | (extension == 'JPEG') | (extension == 'PNG') |(extension == 'png'): try: img = Image.open(filename) info = img._getexif() exif = {} for tag, value in info.items(): decoded = TAGS.get(tag, tag) exif[decoded] = value #..

Language/Python 2016. 12. 21. 03:31

from PIL import Image img = Image.open("filename.jpg")print(img.size)print(img.format) img.show()

Language/Python 2016. 12. 21. 03:27

사전파일에 파일이름과 폴더를 지정해주면 중복파일을 뽑아줍니다 :) # -*- coding: utf-8 -*- import os f = open('/Users/z3alous/Desktop/flag1.txt', 'w')

Language/Python 2016. 12. 18. 04:51

# -*- coding: utf-8 -*-import hashlibimport os f = open('/Users/z3alous/Desktop/flag.txt', 'w') def md5(fname): hash_md5 = hashlib.md5() with open(fname, "rb") as f: for chunk in iter(lambda: f.read(4096), b""): hash_md5.update(chunk) return hash_md5.hexdigest() for root, dirs, files in os.walk('폴더 경로'): for fname in files: full_fname = os.path.join(root, fname) f.write(md5(full_fname) + '\n') f..

Language/Python 2016. 12. 18. 03:41