print colored text python
def colored(r, g, b, text):
return "\033[38;2;{};{};{}m{} \033[38;2;255;255;255m".format(r, g, b, text)
text = 'Hello, World'
colored_text = colored(255, 0, 0, text)
print(colored_text)
#or
print(colored(255, 0, 0, 'Hello, World'))find most used colors in image python
from __future__ import print_function
import binascii
import struct
from PIL import Image
import numpy as np
import scipy
import scipy.misc
import scipy.cluster
NUM_CLUSTERS = 5
print('reading image')
im = Image.open('image.jpg')
im = im.resize((150, 150)) # optional, to reduce time
ar = np.asarray(im)
shape = ar.shape
ar = ar.reshape(np.product(shape[:2]), shape[2]).astype(float)
print('finding clusters')
codes, dist = scipy.cluster.vq.kmeans(ar, NUM_CLUSTERS)
print('cluster centres:\n', codes)
vecs, dist = scipy.cluster.vq.vq(ar, codes) # assign codes
counts, bins = np.histogram(vecs, len(codes)) # count occurrences
index_max = np.argmax(counts) # find most frequent
peak = codes[index_max]
colour = binascii.hexlify(bytearray(int(c) for c in peak)).decode('ascii') # actual colour, (in HEX)
print('most frequent is %s (#%s)' % (peak, colour))Copyright © 2021 Codeinu
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