convex
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Input
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An integer between 1 and 116 specifying the input image frame number. Values in the range of 100-116 correspond to hidden frames.
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Output
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An integer between 1 and 116 specifying the output image frame number. Values in the range of 100-116 correspond to hidden frames.
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ERR_OK
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The flag set if successful.
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ERR_FAILED
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The flag set if failed.
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This set of statements binarizes a sample image and builds convex halls around interconnected groups of objects:
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setCurDir ("samples")
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loadIm (1,"sample4.iwd")
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threshold (1,1,M_PRESET,0.,113.,TRUE,FALSE)
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convex (1,2)
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