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gdalraster 1.10.0
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@ctoney ctoney released this 26 Mar 14:13
· 933 commits to main since this release
v1.10.0
b2d6d9b

System requirements

  • GDAL built against GEOS is now required

GDAL VSI for operations on virtual file systems

  • add vsi_get_fs_prefixes(): get the list of prefixes for virtual file system handlers currently registered
  • add vsi_get_fs_options(): get the list of options associated with a virtual file system handler (for setting with set_config_option())
  • add vsi_supports_rnd_write() and vsi_supports_seq_write(): test whether the filesystem supports random write or sequential write, conditional on whether a local temp file is allowed before uploading to the target location
  • add vsi_get_disk_free_space(): return the free disk space available on the filesystem
  • fixed misspelled argument in vsi_copy_file() and vsi_sync() (#233)

Other stand-alone functions

  • add ogrinfo(): wrapper of the ogrinfo command-line utility, retrieve information about a vector data source and potentially edit data with SQL statements (GDAL >= 3.7)
  • add ogr2ogr(): wrapper of the ogr2ogr command-line utility, convert vector data between different formats
  • add g_transform(): apply a coordinate transformation to a WKT geometry
  • add geos_version(): get version information for the GEOS library in use by GDAL
  • add push_error_handler(): wrapper for CPLPushErrorHandler() in the GDAL Common Portability Library
  • add pop_error_handler(): wrapper for CPLPopErrorHandler() in the GDAL Common Portability Library
  • calc(): the argument usePixelLonLat is deprecated as unnecessary, variables pixelLon / pixelLat are now auto-detected if used in the calc expression; small performance improvement from computing pixelY only when needed
  • add optional argument quiet in several functions to configure progress reporting (#237)
  • make the dataset management functions quieter (#282)
  • gdal_formats() now returns a data frame with the supported raster and vector formats, and information about the capabilities of each format driver

CmbTable-class

  • new(): assign default variable names in the constructor if names are not given

Internal

  • src/geos_wkt.cpp, src/transform.cpp, src/wkt_conv.cpp: deallocate some OGR geometry and OSR spatial ref objects to fix memory leaks
  • add more unit tests for geometry operations using GEOS via GDAL headers
  • GDALRaster::getMetadataDomainList(): deallocate the returned string list to avoid memory leak
  • GDALRaster::close(): clear cache if needed, and check the return values of GDALClose() and GDALFlushCache() if GDAL >= 3.7
  • configure.ac: add back proj-include and proj-lib, the latter needed in some cases for source install on macOS; rework for the system requirement of GDAL built against GEOS
  • remove internal has_geos() checks and update the documentation, since GDAL with GEOS is now required
  • add .editorconfig file and bulk reformat code style
  • fix up R code for lintr and add .lintr file
  • mass replace NULL -> nullptr in C++ code
  • format diagnostic messages throughout for consistency and follow guidelines given in "Writing R Extensions"
  • clean up temp files in the examples throughout
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