Changes between Version 23 and Version 24 of GDAL20Changes
- Timestamp:
- Nov 7, 2012, 3:20:47 PM (12 years ago)
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GDAL20Changes
v23 v24 82 82 Related ticket : #4620. 83 83 84 == Provide improved handling for Large Raster Attribute Tables == 85 86 The current GetDefaultRAT/SetDefaultRAT implementation is not suitable for large RAT's - the whole RAT must be read and held in memory. A solution would be to create a new method to return a derived class that handles the actual reading and writing much like GetRasterBand. This derived class could have methods for reading/writing parts of specified columns from/to application managed memory and handling data type conversion much like RasterIO. 87 84 88 == Housekeeping issues == 85 89