mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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39 lines
923 B
39 lines
923 B
""" |
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This script will test highgui's video reading functionality |
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for a given parameter RAW formats. |
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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 = "cvCreateFileCapture" |
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REQUIRED = [] |
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PREFIX = os.path.join(os.environ["srcdir"],"../../opencv_extra/testdata/python/videos/qcif_") |
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EXTENSION= ".avi" |
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# this functions tries to open a videofile |
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# using the filename PREFIX+FORMAT+.EXTENSION and returns True/False |
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# on success/fail. |
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def video_ok( FORMAT ): |
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# check requirements and delete old .works file |
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if not works.check_files( REQUIRED, TESTNAME+FORMAT ): |
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return false |
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filename = PREFIX+FORMAT+EXTENSION |
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video = cvCreateFileCapture(PREFIX+FORMAT+EXTENSION) |
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if video is None: |
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sys.exit(1) |
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works.set_file( TESTNAME+FORMAT ) |
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return True
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