Changes between Version 36 and Version 37 of WKTRasterDriver
- Timestamp:
- Jul 19, 2009, 3:47:06 PM (15 years ago)
Legend:
- Unmodified
- Added
- Removed
- Modified
-
WKTRasterDriver
v36 v37 78 78 1. Query for blocks that contains this block. As we only consider regularly_blocking rasters, the result will only be 1 block. 79 79 1. Fetch the block in HEXWKB format and parse it to get the data. The HEXWKB format includes raster information header on each block, so, this information can be used for integrity checkings. 80 1. Look for the correct raster band and copy its block data into the buffer, taking care of the pixel size and endianess of the band .80 1. Look for the correct raster band and copy its block data into the buffer, taking care of the pixel size and endianess of the band data. 81 81 82 82 … … 102 102 ||Create basic enviroment for new GDAL driver|| 21th June||Done|| 103 103 ||Create testing enviroment for debugging driver developing|| 28th June||Done|| 104 ||'''Objective 1 - Prototype read only support for regular blocking rasters'''||'''15th July'''||''' On going'''||'''midterm evaluation'''||104 ||'''Objective 1 - Prototype read only support for regular blocking rasters'''||'''15th July'''||'''Done'''||'''midterm evaluation'''|| 105 105 ||Dataset: Connection with database and creation of Raster Bands objects (regular blocking rasters)||6th July||Done|| 106 106 ||RasterBand: Query the correct block and fetch the raster data||15th July||Done||