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Image
Image.Colortable
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Method Image.Colortable()->spacefactors()
- Method
spacefactors
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object spacefactors(int r, int g, int b)
- Description
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Colortable tuning option, this sets the color space
distance factors. This is used when comparing distances
in the colorspace and comparing grey levels.
Default factors are 3, 4 and 1; blue is much
darker than green. Compare with Image.Image->grey ().
- Returns
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the object being called
- Note
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This has no sanity check. Some functions may bug
if the factors are to high - color reduction functions
sums grey levels in the image, this could exceed maxint
in the case of high factors. Negative values may
also cause strange effects. *grin*
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