rshiftIm
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Input
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An integer between 0 and 116 specifying the input image frame number. A value of 0 represents the DMA memory buffer of the video device. 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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Shift
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An optional integer between 1 and 32 specifying the amount of bits at which pixels will be shifted.
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Default value: 1
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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 performs the bitwise right shift of a sample image:
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setCurDir("samples")
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loadIm (1,"sample7.iwd")
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rshiftIm (1,2, 5)
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Floating and complex images cannot be processed by this function.
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