mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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45 lines
980 B
45 lines
980 B
""" |
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This script will test highgui's image loading functionality |
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for a given parameter of a file extension. |
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""" |
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# needed for sys.exit(int) and .works file handling |
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import os |
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import sys |
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import works |
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from works import * |
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#import the necessary things for OpenCV |
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from highgui import * |
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from cv import * |
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# some defines |
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TESTNAME = "cvLoadImage" |
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REQUIRED = [] |
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# path to imagefiles we need |
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PREFIX=os.path.join(os.environ["srcdir"],"../../opencv_extra/testdata/python/images/baboon_256x256") |
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# this functions tries to open an imagefile |
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# using the filename PREFIX.EXTENSION and returns True/False |
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# on success/fail. |
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def image_ok( EXTENSION ): |
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# check requirements and delete old .works file |
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WORKSNAME = TESTNAME+'.'+EXTENSION |
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if not works.check_files( REQUIRED, WORKSNAME ): |
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print "worksfile "+WORKSNAME+" not found." |
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return False |
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image = cvLoadImage(PREFIX+'.'+EXTENSION) |
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if image is None: |
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return False |
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else: |
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works.set_file( TESTNAME+EXTENSION ) |
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return True
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