mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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18 lines
692 B
18 lines
692 B
import cv |
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import urllib2 |
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from sys import argv |
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def load_sample(name=None): |
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if len(argv) > 1: |
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img0 = cv.LoadImage(argv[1], cv.CV_LOAD_IMAGE_COLOR) |
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elif name is not None: |
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try: |
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img0 = cv.LoadImage(name, cv.CV_LOAD_IMAGE_COLOR) |
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except IOError: |
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urlbase = 'https://code.ros.org/svn/opencv/trunk/opencv/samples/c/' |
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file = name.split('/')[-1] |
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filedata = urllib2.urlopen(urlbase+file).read() |
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imagefiledata = cv.CreateMatHeader(1, len(filedata), cv.CV_8UC1) |
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cv.SetData(imagefiledata, filedata, len(filedata)) |
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img0 = cv.DecodeImage(imagefiledata, cv.CV_LOAD_IMAGE_COLOR) |
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return img0
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