informatic/sztancarka_exporter
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bong

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This commit is contained in:
Piotr Dobrowolski 2020-04-03 22:19:57 +02:00
parent 1f2a438b75
commit 75cc736490
1 changed files with 6 additions and 5 deletions
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11
process.py
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@ -49,17 +49,17 @@ def run(path):
ret, frame = cap.read()
if ret == True:
h, w, channels = frame.shape
frame = frame[int(h*0.5):int(h*0.9), int(w*0.62):int(w*0.8)]
gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
blurred = cv2.GaussianBlur(gray, (5, 5), 0)
smol = frame[int(h*0.5):int(h*0.9), int(w*0.58):int(w*0.8)]
gray = cv2.cvtColor(smol, cv2.COLOR_BGR2GRAY)
blurred = cv2.GaussianBlur(gray, (7, 7), 0)
thresh = cv2.threshold(blurred, 235, 255, cv2.THRESH_BINARY)[1]
cnts = cv2.findContours(thresh, cv2.RETR_LIST,
cv2.CHAIN_APPROX_SIMPLE)[-2]
for c in cnts:
area = cv2.contourArea(c)
if area > 30 and area < 60:
if area > 30 and area < 80:
# compute the center of the contour
M = cv2.moments(c)
cX = int(M["m10"] / M["m00"])
@ -108,7 +108,8 @@ def run(path):
framenum += 1
if gui:
cv2.imshow('frame',frame)
cv2.imshow('frame',blurred)
#cv2.imshow('edges',edges)
cv2.imshow('thresh',thresh)
# Press Q on keyboard to exit