import cv as cv1 import cv2 as cv import numpy as np import sys argvs = sys.argv # 写真ファイル src = argvs[1] # 出力データ output = argvs[2] im_gray = cv.imread(src, cv.CV_LOAD_IMAGE_GRAYSCALE) im_gray_mat = cv1.fromarray(im_gray) im_bw = cv1.CreateImage(cv1.GetSize(im_gray_mat), cv1.IPL_DEPTH_8U, 1) im_bw_mat = cv1.GetMat(im_bw) threshold = 0 cv1.Threshold(im_gray_mat, im_bw_mat, threshold, 255, cv1.CV_THR
