1 // Copyright 2020 Google LLC 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef RASTER_TO_GTIFF_GET_RASTER_DATA_H_ 16 #define RASTER_TO_GTIFF_GET_RASTER_DATA_H_ 17 18 #include <optional> 19 #include <string> 20 #include <vector> 21 22 namespace gdal::sandbox::parser { 23 24 struct RasterBandData { 25 int width; 26 int height; 27 std::vector<int> data; 28 int data_type; // Corresponds to the GDALDataType enum 29 int color_interp; // Corresponds to the GDALColorInterp enum 30 std::optional<double> no_data_value; 31 }; 32 33 struct RasterDataset { 34 int width; 35 int height; 36 std::vector<RasterBandData> bands; 37 std::string wkt_projection; // OpenGIS WKT format 38 std::vector<double> geo_transform; 39 }; 40 41 RasterDataset GetRasterBandsFromFile(const std::string& filename); 42 bool operator==(const RasterBandData& lhs, const RasterBandData& rhs); 43 bool operator==(const RasterDataset& lhs, const RasterDataset& rhs); 44 45 } // namespace gdal::sandbox::parser 46 47 #endif // RASTER_TO_GTIFF_GET_RASTER_DATA_H_ 48