public static Tensor saturate_cast(Tensor value, TF_DataType dtype, string name = null)
{
return tf_with(ops.name_scope(name, "saturate_cast", new [] {value}), name =>
{
value = ops.convert_to_tensor(value, name: "value");
// dtype = dtypes.as_dtype(dtype).as_base_dtype();
if (value.dtype.min() < dtype.min())
value = gen_math_ops.maximum(
value,
ops.convert_to_tensor(dtype.min(), dtype: value.dtype, name: "min"));
if (value.dtype.max() > dtype.max())
value = gen_math_ops.minimum(
value,
ops.convert_to_tensor(dtype.max(), dtype: value.dtype, name: "max"));
return cast(value, dtype, name: name);
});
}
