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Prequantization does not preserve additional dimensions. #5

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mbostock opened this issue Mar 31, 2017 · 0 comments

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mbostock commented Mar 31, 2017 •

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It only preserves x and y.

Note that postquantization, as in topojson.quantize and topojson.untransform, does the right thing. It’s just delta.js that’s broken. Well actually I realized there’s a small bug there, too: topojson/topojson-client#12

Moved from topojson/topojson#245.

mbostock mentioned this issue

Fix delta to preserve altitude topojson/topojson#245

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