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Updated API changes between v2.0 and v2.1 (markdown)

springmeyer 2012-07-06 17:47:26 -07:00
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API-changes-between-v2.0-and-v2.1.md

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* `smooth` - bezier smooth value - 0-1, 0 (default) means no smoothing, 1 means fully smoothed, higher values create wild loopbacks * `smooth` - bezier smooth value - 0-1, 0 (default) means no smoothing, 1 means fully smoothed, higher values create wild loopbacks
* `LineSymbolizer` * `LineSymbolizer`
* `offset` - offset lines either in positive (right side) or negative (left side) * `offset` - offset lines either in positive (right side) or negative (left side)
* Python Bindings:
* `mapnik.Image.get_pixel()` - get unsigned int value representing the rgba value, useful for fast pixel comparisons
* `mapnik.Grid.get_pixel()` - get int value representing the feature id encoded in the grid pixels