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Image
Image.Colortable
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Method Image.Colortable()->ordered()
- Method
ordered
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object ordered()
object ordered(int r, int g, int b)
object ordered(int r, int g, int b, int xsize, int ysize)
object ordered(int r, int g, int b, int xsize, int ysize, int x, int y)
object ordered(int r, int g, int b, int xsize, int ysize, int rx, int ry, int gx, int gy, int bx, int by)
- Description
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Set ordered dithering, which gives a position-dependent error added
to the pixel values.
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original |
mapped to Image.Colortable(6,6,6)-> |
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ordered (42,42,42,2,2) |
ordered() |
ordered (42,42,42, 8,8, 0,0, 0,1, 1,0) |
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- Parameter r
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- Parameter g
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- Parameter b
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The maximum error. Default is 32, or colorcube steps (256/size).
- Parameter xsize
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- Parameter ysize
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Size of error matrix. Default is 8×8.
Only values which factors to multiples of 2 and 3 are
possible to choose (2,3,4,6,8,12,...).
- Parameter x
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- Parameter y
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- Parameter rx
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- Parameter ry
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- Parameter gx
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- Parameter gy
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- Parameter bx
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- Parameter by
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Offset for the error matrix. x and y is for
both red, green and blue values, the other is individual.
- Returns
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the object being called
- See also
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randomcube , nodither , floyd_steinberg , create
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