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Drop old python samples and tests

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This commit is contained in:
Andrey Kamaev
2013-04-12 17:39:16 +04:00
parent b2ba8b9969
commit f886651cf0
55 changed files with 163 additions and 5436 deletions
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26
samples/python2/houghlines.py
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@@ -10,31 +10,31 @@ import sys
import math
try:
fn = sys.argv[1]
fn = sys.argv[1]
except:
fn = "../cpp/pic1.png"
fn = "../cpp/pic1.png"
print __doc__
src = cv2.imread(fn)
dst = cv2.Canny(src, 50, 200)
cdst = cv2.cvtColor(dst, cv2.COLOR_GRAY2BGR)
# HoughLines()
# lines = cv2.HoughLines(dst, 1, cv2.cv.CV_PI/180.0, 50, np.array([]), 0, 0)
# lines = cv2.HoughLines(dst, 1, math.pi/180.0, 50, np.array([]), 0, 0)
# a,b,c = lines.shape
# for i in range(b):
# rho = lines[0][i][0]
# theta = lines[0][i][1]
# a = math.cos(theta)
# b = math.sin(theta)
# x0, y0 = a*rho, b*rho
# pt1 = ( int(x0+1000*(-b)), int(y0+1000*(a)) )
# pt2 = ( int(x0-1000*(-b)), int(y0-1000*(a)) )
# cv2.line(cdst, pt1, pt2, (0, 0, 255), 3, cv2.cv.CV_AA)
# rho = lines[0][i][0]
# theta = lines[0][i][1]
# a = math.cos(theta)
# b = math.sin(theta)
# x0, y0 = a*rho, b*rho
# pt1 = ( int(x0+1000*(-b)), int(y0+1000*(a)) )
# pt2 = ( int(x0-1000*(-b)), int(y0-1000*(a)) )
# cv2.line(cdst, pt1, pt2, (0, 0, 255), 3, cv2.LINE_AA)
lines = cv2.HoughLinesP(dst, 1, cv2.cv.CV_PI/180.0, 50, np.array([]), 50, 10)
lines = cv2.HoughLinesP(dst, 1, math.pi/180.0, 50, np.array([]), 50, 10)
a,b,c = lines.shape
for i in range(b):
cv2.line(cdst, (lines[0][i][0], lines[0][i][1]), (lines[0][i][2], lines[0][i][3]), (0, 0, 255), 3, cv2.cv.CV_AA)
cv2.line(cdst, (lines[0][i][0], lines[0][i][1]), (lines[0][i][2], lines[0][i][3]), (0, 0, 255), 3, cv2.LINE_AA)
cv2.imshow("source", src)
cv2.imshow("detected lines", cdst)