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color_dataset_modifier.py
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color_dataset_modifier.py
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import cv2
cap = cv2.VideoCapture(0)
def display_corners(img,c1,c2,c3,c4):
for i in range(c1,c2):
for j in range(c3,c4):
img[i][j] = [0,0,0]
return img
def getSides():
cv2.namedWindow('webcam',cv2.WINDOW_NORMAL)
cv2.resizeWindow('webcam', 800,800)
imgs = []
while True:
ret,img = cap.read()
imgs.append(img)
# top left corner
img = display_corners(img,200,210,352,412)
img = display_corners(img,210,260,352,362)
# bottom left corner
img = display_corners(img,460,510,352,362)
img = display_corners(img,510,520,352,412)
# top right corner
img = display_corners(img,200,210,622,672)
img = display_corners(img,210,260,662,672)
# bottom right corner
img = display_corners(img,460,510,662,672)
img = display_corners(img,510,520,622,672)
cv2.imshow('webcam', img)
k = cv2.waitKey(100)
if k != -1:
break
return imgs
data = getSides()
def getData(color):
f = open(color+"_rgb","a")
for img in data[len(data)-1:]:
for i in range(210,510):
for j in range(362,662):
f.write(str(img[i][j][2])+" "+str(img[i][j][1])+" "+str(img[i][j][0]))
f.write("\n")
f.close()
getData("white")