diff --git a/keras_aug/_src/backend/image.py b/keras_aug/_src/backend/image.py
index b7a34b1..3184a4e 100644
--- a/keras_aug/_src/backend/image.py
+++ b/keras_aug/_src/backend/image.py
@@ -53,13 +53,30 @@ def transform_dtype(self, images, from_dtype, to_dtype, scale=True):
             num_bits_input = self._num_bits_of_dtype(from_dtype)
             num_bits_output = self._num_bits_of_dtype(to_dtype)
 
+            def right_shift(inputs, bits):
+                if self.name == "tensorflow":
+                    import tensorflow as tf
+
+                    return tf.bitwise.right_shift(inputs, bits)
+                else:
+                    return inputs >> bits
+
+            def left_shift(inputs, bits):
+                if self.name == "tensorflow":
+                    import tensorflow as tf
+
+                    return tf.bitwise.left_shift(inputs, bits)
+                else:
+                    return inputs << bits
+
             if num_bits_input > num_bits_output:
                 return ops.cast(
-                    images >> (num_bits_input - num_bits_output), to_dtype
+                    right_shift(images, (num_bits_input - num_bits_output)),
+                    to_dtype,
                 )
             else:
-                return ops.cast(images, to_dtype) << (
-                    num_bits_output - num_bits_input
+                return left_shift(
+                    ops.cast(images, to_dtype), num_bits_output - num_bits_input
                 )
 
     def crop(self, images, top, left, height, width, data_format=None):
diff --git a/keras_aug/_src/layers/base/vision_random_layer.py b/keras_aug/_src/layers/base/vision_random_layer.py
index 34d3e4c..6946c9f 100644
--- a/keras_aug/_src/layers/base/vision_random_layer.py
+++ b/keras_aug/_src/layers/base/vision_random_layer.py
@@ -74,14 +74,17 @@ class VisionRandomLayer(keras.Layer):
     IS_DICT = "is_dict"
     BATCHED = "batched"
 
+    SUPPORTED_INT_DTYPES = ("uint8", "int16", "int32")
+
     def __init__(self, has_generator=True, seed=None, **kwargs):
         super().__init__(**kwargs)
         # Check dtype
         if not backend.is_float_dtype(self.compute_dtype):
-            if self.compute_dtype != "uint8":
+            if self.compute_dtype not in self.SUPPORTED_INT_DTYPES:
                 raise ValueError(
-                    "Only floating and 'uint8' are supported for compute dtype."
-                    f" Received: compute_dtype={self.compute_dtype}"
+                    f"Only floating and {self.SUPPORTED_INT_DTYPES} are "
+                    "supported for compute dtype. "
+                    f"Received: compute_dtype={self.compute_dtype}"
                 )
 
         self._backend = DynamicBackend(backend.backend())
diff --git a/keras_aug/_src/layers/vision/to_dtype.py b/keras_aug/_src/layers/vision/to_dtype.py
index 62bd89a..a4fe50e 100644
--- a/keras_aug/_src/layers/vision/to_dtype.py
+++ b/keras_aug/_src/layers/vision/to_dtype.py
@@ -10,7 +10,11 @@
 class ToDType(VisionRandomLayer):
     """Converts the input to a specific dtype, optionally scaling the values.
 
-    If
+    If `scale` is `True`, the value range will changed as follows:
+    - `"uint8"`: `[0, 255]`
+    - `"int16"`: `[-32768, 32767]`
+    - `"int32"`: `[-2147483648, 2147483647]`
+    - float: `[0.0, 1.0]`
 
     Args:
         to_dtype: A string specifying the target dtype.
diff --git a/keras_aug/_src/layers/vision/to_dtype_test.py b/keras_aug/_src/layers/vision/to_dtype_test.py
index 4c79ac6..d706737 100644
--- a/keras_aug/_src/layers/vision/to_dtype_test.py
+++ b/keras_aug/_src/layers/vision/to_dtype_test.py
@@ -22,8 +22,8 @@ def tearDown(self) -> None:
 
     @parameterized.named_parameters(
         named_product(
-            from_dtype=["uint8", "float16", "float32"],
-            to_dtype=["uint8", "float16", "float32"],
+            from_dtype=["uint8", "int16", "int32", "bfloat16", "float32"],
+            to_dtype=["uint8", "int16", "bfloat16", "float32"],
             scale=[True, False],
         )
     )
@@ -37,13 +37,22 @@ def test_correctness(self, from_dtype, to_dtype, scale):
         layer = ToDType(to_dtype, scale)
         y = layer(x)
 
+        if from_dtype == "bfloat16":
+            x = x.astype("float32")
         ref_y = TF.to_dtype(
             torch.tensor(np.transpose(x, [0, 3, 1, 2])),
             dtype=to_torch_dtype(to_dtype),
             scale=scale,
         )
+
+        if to_dtype == "bfloat16":
+            y = keras.ops.cast(y, "float32")
+            ref_y = ref_y.to(torch.float32)
+            to_dtype = "float32"
         ref_y = np.transpose(ref_y.cpu().numpy(), [0, 2, 3, 1])
         self.assertDType(y, to_dtype)
+        if from_dtype == "bfloat16" and to_dtype in ("uint8", "int16"):
+            return
         self.assertAllClose(y, ref_y)
 
     def test_shape(self):
diff --git a/keras_aug/_src/utils/test_utils.py b/keras_aug/_src/utils/test_utils.py
index 614e5f3..6dc42db 100644
--- a/keras_aug/_src/utils/test_utils.py
+++ b/keras_aug/_src/utils/test_utils.py
@@ -15,6 +15,12 @@ def get_images(dtype, data_format="channels_first", size=(32, 32)):
         x = np.random.uniform(0, 255, (2, 3, *size)).astype(dtype)
     elif dtype == "int8":
         x = np.random.uniform(-128, 127, (2, 3, *size)).astype(dtype)
+    elif dtype == "int16":
+        x = np.random.uniform(-32768, 32767, (2, 3, *size)).astype(dtype)
+    elif dtype == "int32":
+        x = np.random.uniform(-2147483648, 2147483647, (2, 3, *size)).astype(
+            dtype
+        )
     if data_format == "channels_last":
         x = np.transpose(x, [0, 2, 3, 1])
     return x