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Add readme.md #1

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1d41ad1
Create README.md
Tejas1908 Oct 11, 2018
d0283e9
Update README.md
Tejas1908 Oct 11, 2018
fae7ba0
Update 3_avg_neigh.py
Tejas1908 Oct 14, 2019
cf24f66
Merge pull request #1 from Tejas1908/Tejas1908-patch-1
Tejas1908 Oct 14, 2019
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4 changes: 3 additions & 1 deletion 1/3_avg_neigh.py
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,8 @@ def blurn(n, img):
start = floor(n/2)
start = int(start)
end = n - start


# for all the pixels , replace the value with the average of the values of the neighbouring pixels
for j in range(start, x - start):
for i in range(start, y - start):
z = img[i - start:i + end, j - start:j + end]
Expand All @@ -24,6 +25,7 @@ def blurn(n, img):

def main(n=3):
print(n)
# read the image in grayscale
img = cv2.imread('img.png', cv2.IMREAD_GRAYSCALE)
new = np.array(img, dtype='int')
new = blurn(n, new)
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10 changes: 10 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
# Image processing

<br><br>
1. Image blur operation

2. Histogram Equalisation for contrast

3. Feature (Edge) detection

4. Noise creation