collect_pixel_types()

raster2pgsql.collect_pixel_types	(		ds,
			band_from,
			band_to
	)

Collect pixel types of bands in requested range.
   Use names of pixel types in format as returned
   by rt_core function rt_pixtype_name()

Definition at line 517 of file raster2pgsql.py.

def collect_pixel_types(ds, band_from, band_to):
    """Collect pixel types of bands in requested range.
       Use names of pixel types in format as returned
       by rt_core function rt_pixtype_name()"""
 
    pt =[]
    for i in range(band_from, band_to):
        band = ds.GetRasterBand(i)
        pixel_type = gdt2pt(band.DataType)['name'][3:]
        pt.append(pixel_type)
    
    return pt