Some proprietary formats (e.g., ECW and MrSid) supported by GDAL require proprietary third party libraries. QGIS doesn't need any of those itself to build, but will only support those formats if GDAL is built accordingly. Refer tohttp://gdal.org/formats_list.htmlff. for instructions how ...
The supported formats include: - QGIS project files (.qgs, .qgz, as well as geopackage-embedded projects); - SQLite-based geopackage and spatialite databases; - GeoJSON, KML, GPX, and shapefile vector datasets; - GeoTIFF, GeoPDF, WEBP, and JPEG2000 raster datasets. ...
Some proprietary formats (e.g., ECW and MrSid) supported by GDAL require proprietary third party libraries. QGIS doesn't need any of those itself to build, but will only support those formats if GDAL is built accordingly. Refer to format list for instructions how to include those formats in...
A wide variety of data formats can be accessed using this driver, including file based formats used by many GIS systems, database formats, and web services. Some of these formats are also supported by custom data providers listed below. OGR是用于读写矢量数据的抽象数据模型类库,是GDAL开源项目的...
File->SaveAsImage dialog filter list now generated automagically by interrogating QImageIO for its supported formats. File->SaveAsImage remembers last dir used (stored in qsettings). Its supposed to remember last filter used but there is an issue with that that needs to be resolved....
32、soacceptsan optionalqfileinfothatallowsyoutospecifyapathwheretheprojectwillbesaved: bothread()andwrite()funtionsreturnabooleanvaluethatyoucanusetocheckiftheoperationwas successful. 为开发人员预备的文档,涵盖qgis的多种功能实现和代码。 pyqgisdevelopercookbook,release2.8 为开发人员预备的文档,涵盖qgis的多...
File->SaveAsImage dialog filter list now generated automagically by interrogating QImageIO for its supported formats. File->SaveAsImage remembers last dir used (stored in qsettings). Its supposed to remember last filter used but there is an issue with that that needs to be resolved....
The supported formats include: - QGIS project files (.qgs, .qgz, as well as geopackage-embedded projects); - SQLite-based geopackage and spatialite databases; - GeoJSON, KML, GPX, and shapefile vector datasets; - GeoTIFF, GeoPDF, WEBP, and JPEG2000 raster datasets. ...
PostGISandSpatiaLite,mostvectorformatssupportedbytheOGRlibrary, includingESRIshapefiles,MapInfo,SDTSandGML. ● rasterformatssupportedbytheGDALlibrary*,suchasdigitalelevation models,aerialphotographyorlandsatimagery, ● GRASSlocationsandmapsets, ● onlinespatialdataservedasOGC-compliantWMS,WMS-C(Tilecache), ...
Supported raster formats include: GRASS USGS DEM ArcInfo binary grid ArcInfo ASCII grid ERDAS Imagine SDTS GeoTiff Tiff with world file WMS, WCS Supported vector formats include: ESRI Shapefiles PostgreSQL/PostGIS GRASS GeoPackage SpatiaLite Other OGR supported formats MSSQL Oracle WFS Supported mesh...