19 lines
623 B
ReStructuredText
19 lines
623 B
ReStructuredText
Median
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======
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.. function:: Median(vnode clip[, int[] planes=[0, 1, 2]])
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:module: std
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Replaces each pixel with the median of the nine pixels in its 3x3
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neighbourhood. In other words, the nine pixels are sorted from lowest
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to highest, and the middle value is picked.
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*clip*
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Clip to process. It must have integer sample type and bit depth
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between 8 and 16, or float sample type and bit depth of 32. If
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there are any frames with other formats, an error will be
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returned.
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*planes*
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Specifies which planes will be processed. Any unprocessed planes
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will be simply copied.
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