16 lines
574 B
Text
16 lines
574 B
Text
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MergeFullDiff
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=============
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.. function:: MergeFullDiff(vnode clipa, vnode clipb)
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:module: std
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Merges back the difference in *clipb* to *clipa*. Note that the bitdepth of *clipb* has to be one higher than that of *clip*.
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This function is usually used together with *MakeFullDiff*, which is normally used to calculate the difference.
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Unsharp mask::
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blur_clip = core.std.Convolution(clip, matrix=[1, 2, 1, 2, 4, 2, 1, 2, 1])
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diff_clip = core.std.MakeFullDiff(clip, blur_clip)
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sharpened_clip = core.std.MergeFullDiff(clip, diff_clip)
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