69 | | Anyway, as we said, I'm going to focus on reading the regular blocking arrangements. |
| 69 | Anyway, as we said, I'm going to focus on reading the regular blocking arrangements. And how should I read these arrangements? |
| 70 | |
| 71 | I think that I need 2 steps: |
| 72 | 1. Read the raster attributes using information from RASTER_COLUMNS table. For example: The parameters to GeoTransform operation must be taken from the RASTER_COLUMNS table. |
| 73 | 1. Read the raster data as a HEXWKB stream, allocating enough memory for all the tiles. |
| 74 | |
| 75 | **** QUESTION: Should the RasterBand read all the tiles (rows of the raster table) and put them consecutives in the same memory area? If I expect this from RasterBand class, the memory allocation is easy. |