{"push_id":748659272,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"29e0ba8dfd626eab485a9addf150fc4ce3135cf3","before":"db6f73df1d94bc85d2dcf534597a9bd04adaa804","commits":[{"sha":"29e0ba8dfd626eab485a9addf150fc4ce3135cf3","author":{"email":"b4bca4e3a1715bc97dc61a7387c24ab65cb89840@geodata.soton.ac.uk","name":"Homme Zwaagstra"},"message":"Explicitly use overviews in source datasets.\n\nWhen generating tiles, try and get an overview from the source dataset\nwhich corresponds more closely to the tile resolution.  This will make\ndownsampling operations much quicker and work around integer overflow\nerrors that can occur if downsampling very high resolution source\ndatasets to small scale (low zoom level) tiles.\n\nThis code is adapted from that found in `gdalwarp.cpp` implementing\nthe `gdalwarp -ovr` option.","distinct":true,"url":"https://api.github.com/repos/geo-data/cesium-terrain-builder/commits/29e0ba8dfd626eab485a9addf150fc4ce3135cf3"}]}