Version 5 (modified by 15 years ago) ( diff ) | ,
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GDAL Maintenance Reports by Chaitanya kumar CH
Jul 18, 2009 to Aug 31, 2009
#3083 Tested geos configuration with various permutations.
#3112 Fixed the 'pixel validity mask' issue in TSX COSAR driver with suggestions from petar.
#906 Tested NetCDF with a reportedly problematic dataset.
#2893 Researched on the NetCDF format.
#2857 Fixed the .xsd writer for date types and also added support for precision support for decimal data types.
#2852 OGR2OGR MySQL to Shapefile Truncating Decimal Places
#2930 Cleanup Win32 Compile Warnings
#2991 Applied the patch after some coding style adjustments and test it with various datasets.
#2798 Remove ESRI style spatial indexes from Shapefile on update via OGR. Prepared a patch. Still needs some debugging and testing.
May 9, 2009 to Jul 17, 2009
Added some GML3 support to GML driver. Worked with Paolo Cavallini and Andrea Peri.
#2667 Incorrect retrieving NUMBER width and precision for Oracle
#2727 ogrinfo returns 'Corrupt data' error for wkt of length 1023 characters
#2852 OGR2OGR MySQL to Shapefile Truncating Decimal Places
#2930 Cleanup Win32 Compile Warnings
#2948 GML read failure for GDAL 1.6+
#2991 OGR PGeo driver's GetGeometryRef() returns NULL for lines/polygons with Z coordinates
#2993 Out of memory reading small filtered VRT
#2995 ogr2ogr: issue with filename of Pgeo type
#3012: PPM Driver 16bit Support Byte Order Decision Questionable
#3045 Memory leak when exporting to MapInfo
Apr 22, 2009 to May 8, 2009
#2955 docs missing for the c wrappers to the the geos functions
#2956 Keyword causing format unrecognized (PDS)
#2958 rgb2pct using external color palette
#2960 Lanczos and CubicSpline resampler buffer error on 2x2 images
#1681 Add cast to (unsigned char) in all isspace() calls
#2852 OGR2OGR MySQL to Shapefile Truncating Decimal Places
#2857 ogr2ogr, shp > gml: incomplete schema
#2798 Remove ESRI style spatial indexes from Shapefile on update via OGR
Apr 01, 2009 to Apr 17, 2009
#2930 Cleanup Win32 Compile Warnings
Categerized the compiler warnings. Looked into the code. Researched for possibilities of improvements. Needs discussion.
#2938 xsi:schemaLocation attribut in GML output
#2945 postgres driver failes to create geometry index if layer name starts with a number
#2942 external libz header is not found when setting the --with-libz=ARG switch
#2875 patch for ogr feature style to make it more useable and one bugfix
#2948 GML read failure for GDAL 1.6+
Mapserver ticket http://trac.osgeo.org/mapserver/ticket/2965
Present status:
Suspending my work from now "Apr 17, 19:30:28 2009 IST(+5:30)" to "Apr 21, 2009" on account of my sister's wedding on Sunday.
Will resume work on the morning of Apr 22, 2009 IST.
Mar 09, 2009 to Mar 31, 2009
#2873 Projection Warning only printed for debug mode (ISIS 2/3, PDS)
#2194 gdal_contour always uses field id's of 0 and 1 for id and elevation
#2879 sqlite metadata=no option causes error
#2493 GDAL thinks string field is an integer field in GML layer
gdal-dev and IRC
Feb 07, 2009 to Mar 08, 2009
#1017 [OGR-GML] fids written by the GML driver are not read back correctly
Updated patch to handle very long fids and added the test ogr_gml_6() for this ticket.
#2493 GDAL thinks string field is an integer field in GML layer
Modified ParseXSD() to handle attribute values with a prefix.
Added a test script ogr_gml_7() for this ticket.
#2825 Buffer overflow detected in ogr2ogr (included in FWTools-2.0.6)
#2852 OGR2OGR MySQL to Shapefile Truncating Decimal Places
#2857 ogr2ogr, shp > gml: incomplete schema
#2879 sqlite metadata=no option causes error
#2194 gdal_contour always uses field id's of 0 and 1 for id and elevation
#2879 sqlite metadata=no option causes error
#2843 HDF4 Update In Place Support
Researched HDF4 and driver implementation procedure.
gdal-dev and IRC
Jan 18, 2009 to Feb 05, 2009
#2817 bsb kap noaa
#2486 IReadBlock failure in gdaladdo
#2782 Failure reading BSB image
#2776 e00 file not working with avcbin, but ok with avc driver
#2798 Remove ESRI style spatial indexes from Shapefile on update via OGR
#1017 [OGR-GML] fids written by the GML driver are not read back correctly
gdal-dev and IRC.
Work done till Jan 17, 2009.
- Familiarized myselves with the GDAL/OGR project through the developer's view point.
- Researched on AVCE00 specification for the bug in #2776 and gome through the source code.
- Researched on noaa RNC BSB format.
- Minimum of 3 Reference points are to be specified.
- No mention of a maximum limit for the number of Reference points.
- Possibility of overflow or loss of precision while calculating
- Identified the MAX_GCP bug. #2777
- Suggested a patch for #2777