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geotrellis / geotrellis-chatta-demo

Demo of GeoTrellis - weighted overlay and zonal summary for University of Tennessee at Chattanooga.
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renderPng #21

Closed wsf1990 closed 8 years ago

wsf1990 commented 8 years ago

When I run this demo in spark and request the gt/tms,But why can I just get a digit array not a png image?

pomadchin commented 8 years ago

Solution was found in a GeoTrellis gitter channel. In short: there was an import spray.json.DefaultJsonProtocol._ in a global scope, as a consequence Array[Byte] was converted to its Json representation.

lzxue commented 8 years ago

we use geoTrellis too . can add wechat friend , wechat number qqlzxue