get_gdt_from_minmax_values¶

museotoolbox.processing.get_gdt_from_minmax_values(max_value, min_value=0)[source]¶

Return the Gdal DataType according the minimum or the maximum value.

Parameters

max_value (int or float.) – The maximum value needed.
min_value (int or float, optional (default=0)) – The minimum value needed.

Returns

gdalDT – gdal datatype.

Return type

int.

Examples

>>> get_gdt_from_minmax_values(260)
2
>>> get_gdt_from_minmax_values(16)
1
>>> get_gdt_from_minmax_values(16,-260)
3