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Old 30th January 2021, 19:50   #1  |  Link
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Question about negative blur function

Hello everyone,
How does negative blur/sharpen work? Does .blur(-1,1) sharpen horizontally only? (Does that even nake sense?) Or it functions as .sharpen(1)
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Old 30th January 2021, 20:44   #2  |  Link
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See for Yourself [ Blur(-1) is same as Sharpen(1) ::: Blur max is 1.58, Sharpen max is 1.0 ]

ITS = 20  # for 20 iterations of blur(-1,1)

C = ColorBars


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Function StringRepeater(String BaseS, String RepS, int n) { # https://forum.doom9.org/showthread.php?p=1878193#post1878193
    # Add n instances of repeat string RepS, to base string BaseS.
    return (n>=1) ? StringRepeater(BaseS+RepS,RepS,n-1):BaseS

EDIT: or Blur(1,-1)

EDIT: For horizontal Sharpen only, use 0 for vertical. blur(-1,0)
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Last edited by StainlessS; 30th January 2021 at 21:29.
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