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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>GDAL: NEWS</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.1 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><h1><a class="anchor" name="NEWS">NEWS</a></h1><div class="fragment"><pre class="fragment">= GDAL/OGR 1.4.1 - Overview of Changes =The GDAL 1.4.1 release is a stable release, and contains the followingbug fixes. There should be no noteworthy changes in interfaces or APIs. == GDAL ==World File Reader: * Handle <span class="keywordflow">case</span> with blank lines in worldfile gracefully . #1523 * Support other numeric locales (ie. comma <span class="keywordflow">for</span> decimal). #1414GeoTIFF Driver: * Use PHOTOMETRIC creation option properly. #1559 * Fix writing pixel interleaved files. #1470 * Fix thread safety issue with inmemory geo parsing. #1500NetCDF Driver: * Correct off-by-half-pixel error in the geotransform. #1506 * Pre-verify file is NetCDF format before calling nc_open(). #1176Erdas Imagine (HFA) Driver: * Add support for EPT_s32 and EPT_u32 non-runs in UncompressBlock?(). <span class="preprocessor">#1000</span><span class="preprocessor"></span> * Fix support <span class="keywordflow">for</span> EPT_f32 non-runs with 16bit offset values. #1000 * Avoid attempting to open <span class="stringliteral">"AUX"</span> directly. #1493HDF4 Driver: * Fix some problems with geolocation support crashes. JPEG Driver: * Support EXIF directories with no entries. #1523FAST Driver: * Handle various FAST datasets. #1516MEM Driver: * Fix support <span class="keywordflow">for</span> memory arrays larger than 4GB. #1503MrSID Driver: * Compute approximate statistics from overview, even <span class="keywordflow">if</span> not forced. #1452 * Fix <span class="keywordflow">for</span> decoding some stripped data. #1446AAIGrid Driver: * Handling <span class="keywordflow">case</span>-mixed file names. #1524VRT Driver: * Fixed reprojection in AutoCreateWarpedVRT() <span class="preprocessor">#1469</span><span class="preprocessor"></span>== OGR ==OGR: * Fixed handling of XYZM data in WKT without crashing. #1036OGRSpatialReference: * Fix up handling of feet and numeric units in old ESRI .prj files. #1533 * Fix ESRI LCC 2SP support. #187OGR SQL: * Allow use of <, >, <= and >= in attribute filters and WHERE. #1557 * Fix handling of special fields <span class="keywordflow">if</span> values are null. #1528 * Fixed FID special field support. #1468GML Driver: * Support files with a <span class="stringliteral">"BOM"</span> marker at the beginning. #1534Interlis Driver: * Return a clone of internal features to avoid crash <span class="keywordflow">if</span> reread. #1535Mapinfo Driver: * Back ported various MITAB 1.6.1 fixes. #1541PostGIS Driver: * Don't disable sequential scanning. #1472 * Increase CURSOR_PAGE from 1 to 500. #1474 * Ensure that GetLayerByName(), and OpenTable() fail gracefully for non existant tables. <span class="preprocessor">#1480</span><span class="preprocessor"></span> * Improved result set cleaning. #1514 * Fixed detecting 4-dimension coordinates in input EWKB streams. #1323Shapefile Driver: * Ensure SetFeature() and DeleteFeature() operations get applied. <span class="preprocessor">#1456</span><span class="preprocessor"></span> * Handling <span class="keywordflow">case</span>-mixed file names. #1524== Other ==Java: * Fix missing <span class="keyword">import</span>. #1463 * Make ANT location configurable #1545 * <span class="keywordtype">void</span> functions should not <span class="keywordflow">return</span> values #1543Python: * Fix support <span class="keywordflow">for</span> complex data in NG bindings. #1518 * Fix array order compatibility with old bindings. #1542 * Fix Dataset.ReadAsArray() * Fix WriteRaster and ReadRaster. #1481 * Geometry contructor in old bindings. #1255===============================================================================GDAL/OGR 1.4.0 - General Changes--------------------------------Perl Bindings: - Added doxygen based documentation.NG Python Bindings: - Implemented numpy support.CSharp Bindings: - Now mostly operational.WinCE Porting: - CPL - base OGR, OSR and mitab and shape drivers. - GDAL, including GeoTIFF, DTED, AAIGrid drivers - Added test suite (gdalautotest/cpp)Mac OSX Port: - Added framework support (--with-macosx-framework)GDAL 1.4.0 - Overview Of Changes--------------------------------WCS Driver: - NewPDS (Planetary Data Set) Driver: - NewISIS (Mars Qubes) Driver: - NewHFA (.img) Driver: - Support reading ProjectionX PE strings. - Support producing .aux files with statistics. - Fix serious bugs with u1, u2 and u4 compressed data.NITF Driver: - Added BLOCKA reading support. - Added ICORDS='D' - Added jpeg compression support (readonly) - Support multiple images as subdatasets. - Support CGM data (as metadata)AIGrid Driver: - Use VSI*L API (large files, in memory, etc) - Support upper case filenames. - Support .clr file above coverage.HDF4 Driver: - Added support for access to geolocation arrays (see RFC 4). - External raw raster bands supported.PCIDSK (.pix) Driver: - Support METER/FEET as LOCAL_CS. - Fix serious byte swapping error on creation.BMP Driver: - Various fixes, including 16bit combinations, and non-intel byte swapping.GeoTIFF Driver: - Fixed in place update for LZW and Deflated compressed images.JP2KAK (JPEG2000) Driver: - Added support for reading and writing gmljp2 headers. - Read xml boxes as metadata. - Accelerate YCbCr handling. JP2MrSID (JPEG2000) Driver: - Added support for reading gmljp2 headers. EHDR (ESRI BIL) Driver: - Support 1-7 bit data. - Added statistics support.OGR 1.4.0 - Overview of Changes-------------------------------OGR SQL: - RFC 6: Added support for SQL/attribute filter access to geometry, and style strings. OGRSpatialReference: - Support for OGC SRS URNs. - Support for +wktext/EXTENSION stuff for preserving PROJ.4 string in WKT. - Added Two Point Equidistant projection. - Added Krovak projection. - Updated support files to EPSG 6.11.OGRCoordinateTransformation: - Support source and destination longitude wrapping control.OGRFeatureStyle: - Various extensions and improvements. INFORMIX Driver: - NewKML Driver: - New (write only)E00 Driver: - New (read only) - Polygon (PAL) likely not working properly.Postgres/PostGIS Driver: - Updated to support new EWKB results (PostGIS 1.1?) - Fixed serious bug with writing SRSes. - Added schema support.GML Driver: - Strip namespaces off field names. - Handle very large geometries gracefully.ODBC Driver: - Added support for spatial_ref_sys table.SDE Driver: - Added logic to speed things up while actually detecting layer geometry typesPGeo Driver: - Added support for MDB Tools ODBC driver on linux/unix.VRT Driver: - Added useSpatialSubquery support.===============================================================================GDAL/OGR 1.3.2 - General Changes--------------------------------WinCE Porting: - Support for MS WinCE new for this release.Java SWIG Bindings: - Preliminary support implemented.GDAL 1.3.2 - Overview of Changes--------------------------------Locale: - Force numeric locale to "C" at a few strategic points.Idrisi Driver: - New for 1.3.2. - Includes reading and writing. - Limited coordinate system support.DIPEx Driver: - New for GDAL 1.3.2 (related to ELAS format).Leveller Driver: - New for GDAL 1.3.2. NetCDF Driver: - Improved autoidentification of x, y dimensions. - Improved CF support.JPEG2000 (JasPer) Driver: - Use GDALJP2Metadata to support various kinds of georeferencing. JPEG2000 (JP2KAK) Driver: - Support writing tiles outputs so that very large images can be written.GeoTIFF Driver: - Report error when attempting to create >4GB uncompressed file. - Updated to latest libtiff, now supports "old jpeg" fairly well. - Improved support for subsampled YCbCr images. Imagine (HFA) Driver: - Support reading affine polynomial transforms as geotransform. - Support overviews of different type than base band. - Support reading RDO style "nodata" indicator.PCI Aux Driver: - Support projections requiring parameters. MrSID Driver; - Fixed problem with writing files other than 1 or 3 bands. - Support ESDK 6.x. BMP Driver: - Added support for 32bit images with bitfields compression.DODS Driver: - Upgraded to support libdap 3.6.x. - Upgraded to support [-x][-y] to flip image.gdal_rasterize Utility: - New for GDAL 1.3.2. - Rasterize OGR polygons into a raster. OGR 1.3.2 - Overview of Changes-------------------------------OGRFeature: - Added support for OFTDate, OFTTime and OFTDateTime field types. - Also applied to a few drivers (shapefile, mysql, postgres)OGRLayer: - GetFIDColumn() and GetGeometryColumn() added.Generic OGR SQL: - Proper support for spatial and attribute filters installed on OGR SQL resultsets. OGRSpatialReference: - Upgraded data files to EPSG 6.9PostGIS Driver: - Include proj4text in new spatial_ref_sys entries. - Fixed support for very large queries. - Fixed DeleteLayer() implementation. - Added COPY support for accerated loading.MySQL Driver: - Added read and write support for Spatial types. - Support spatial_ref_sys and geometry_columns tables. - Various other improvements (dates, smallint, tinyint, etc) - More robust auto-detection of column types for layers created from SQL statements ArcSDE Driver: - New for 1.3.2. - Read-only support for all geometry types. - Supports coordinate systems. - Requires SDE C API from ESRI.Shapefile Driver: - Avoid posting errors when .dbf's without .shps are opened. - Added pseudo-SQL REPACK command after deleting features. - Implement DeleteFeature()S-57 Driver: - Added support for Arcs. - Added special DSID_DSSI feature class to capture header info.DGN Driver: - Support writing geometry collections.DWG/DXF Driver: - New for OGR 1.3.2 - Only supports writing DWG and DXF. - Depends on DWGdirect library.===============================================================================GDAL 1.3.1 - Overview of Changes--------------------------------Next Generation SWIG Wrappers (GDAL and OGR): - Python, Perl and Ruby bindings considered to be ready to use. - C<span class="preprocessor">#, Java, PHP are at best initial prototypes.</span><span class="preprocessor"></span> - Added configure options <span class="keywordflow">for</span> most NG options. PCRaster Driver: - libcsf is now included as part of GDAL. - PCRaster enabled by <span class="keywordflow">default</span> on win32. - --with-pcraster=internal option now supported on unix (but not yet <span class="keywordflow">default</span>)VSI Virtualization: - The <span class="stringliteral">"large file API"</span> (VSI*L) has been re-engineered to allow installing additional file handlers at runtime. - Added <span class="stringliteral">"in memory"</span> VSI handler so that now any driver <span class="keyword">using</span> VSI*L functions <span class="keywordflow">for</span> data access can operate on in-memory files. - PNG, JPEG and GeoTIFF drivers upgraded to work with in-memory support.Raster Attribute Tables: - Implemented <span class="keyword">new</span> Raster Attribute Tables support. See the <a class="code" href="classGDALRasterAttributeTable.html">GDALRasterAttributeTable</a> <span class="keyword">class</span> <span class="keywordflow">for</span> more information. Erdas Imagine Overviews: - Erdas Imagine driver upgraded to support building internal overviews. - Generic overview handler updated to support overviews in Erdas Imagine format <span class="keywordflow">for</span> any file format. Set USE_RRD config option to YES to enable.⌨️ 快捷键说明
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