Created
November 29, 2016 05:18
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基本的なコードは countingPixel.py と同じである。
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# -*- coding: utf-8 -*- | |
""" | |
Created on Mon May 11 09:39:59 2015 | |
基本的なコードは countingPixel.py と同じである。 | |
このコードとcountingPixel.pyの違いは、複数のカーネルサイズ、二値化閾値を指定することで、画像処理の度に数値を変更するのではなく、 | |
試したい閾値を一度に試すことができる点である。 | |
それ以外はcountingPixel.pyと違いはない。 | |
@author: ryousuke | |
""" | |
import cv2 | |
import glob | |
import os | |
import itertools | |
#files = glob.glob("\\\\192.168.0.54\\share\\work\\20140509_mod64pl9twin_betaray\\twin_electron\\20140515x100centerbottom\\*.bmp") | |
files = glob.glob("C:\\Users\\ryousuke\\Desktop\\nakakenn\\2000hyoumennupup\\*.bmp") | |
files.sort(key=os.path.getmtime) | |
fp = open('C:\\Users\\ryousuke\\Desktop\\nakakenn\\2000hyoumennupup\\hyoumenn_upup.txt', 'w') | |
#fpa = open('C:\\Users\\ryousuke\\Desktop\\nakakenn\\img\\2000\\answer.txt', 'w') | |
#prevx = -999999 | |
#prevy = -999999 | |
kernel = (3 , 5 , 7 ) | |
threth = (2 , 4 , 6 , 8 , 10 ) | |
for file in files: | |
for c,r in itertools.product(range(len(kernel)), range(len(threth))): | |
print file | |
filename = file.split(".") | |
index = filename[0].split("_") | |
x = int(index[1]) | |
y = int(index[2]) | |
z = int(index[3]) | |
# if prevx != x or prevy != y: | |
# fpa.write(str.format("{0} {1}\n",x, y)) | |
# prevx = x | |
# prevy = y | |
img = cv2.imread(file,cv2.CV_LOAD_IMAGE_GRAYSCALE) | |
img_clone = img | |
#for valthre in [4, 6, 8, 10, 16, 20]: | |
gau_1 = cv2.GaussianBlur(img_clone , (3,3),-1) | |
gau_2 = cv2.GaussianBlur(gau_1 , (kernel[c],kernel[c]),-1) | |
sub = cv2.subtract(gau_2 ,gau_1) | |
ret,thre = cv2.threshold(sub, threth[r] , 255, cv2.THRESH_BINARY); | |
count = cv2.countNonZero(thre); | |
# gau_1.save("C:\\Users\\ryousuke\\Desktop\\nakakenn\\2000hyoumennup\\gau_1\\{0}_{1}.bmp",x,y,"bmp") | |
# cv2.imwrite("gau_1.bmp",gau_1) | |
str_disp = str.format("{0} {1} {2} {3} {4} {5}\n",x, y, z, kernel[c],threth[r],count) | |
print(str_disp) | |
fp.write(str_disp) | |
fp.close() |
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