img to 1d array

This commit is contained in:
shaaqu 2020-05-20 07:32:13 +02:00
parent f8a018ab7d
commit f1ce998628
4 changed files with 73 additions and 12 deletions

View File

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coder/gr_test.png Normal file

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29
coder/image.py Normal file
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@ -0,0 +1,29 @@
import numpy as np
from PIL import Image
import matplotlib.pyplot as plt
import cv2
img = cv2.cvtColor(cv2.imread('test.jpg'), cv2.COLOR_BGR2GRAY)
img = cv2.GaussianBlur(img, (15, 15), 0) # poprawia jakosc
img = cv2.resize(img, (8, 8), interpolation=cv2.INTER_AREA)
print(type(img))
print(img.shape)
print(img)
plt.imshow(img ,cmap='binary')
plt.show()
data = []
rows, cols = img.shape
for i in range(rows):
for j in range(cols):
k = img[i, j]
if k > 200:
k = 0 # brak czarnego
else:
k = 1
data.append(k)
print(data)

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