collect_pixel_types()

def 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 516 of file raster2pgsql.py.

References gdt2pt().

Referenced by wkblify_raster_level().

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

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