Merge pull request #17969 from SamuelMarks:keras.layers.reshaping-def…

…aults-to

PiperOrigin-RevId: 526072634

keras/layers/reshaping/cropping2d.py

@@ -57,9 +57,10 @@ class Cropping2D(Layer):
         `(batch_size, height, width, channels)` while `channels_first`
         corresponds to inputs with shape
         `(batch_size, channels, height, width)`.
-        It defaults to the `image_data_format` value found in your
-        Keras config file at `~/.keras/keras.json`.
-        If you never set it, then it will be "channels_last".
+        When unspecified, uses
+        `image_data_format` value found in your Keras config file at
+         `~/.keras/keras.json` (if exists) else 'channels_last'.
+        Defaults to 'channels_last'.
 
     Input shape:
       4D tensor with shape:

keras/layers/reshaping/cropping3d.py

@@ -54,9 +54,10 @@ class Cropping3D(Layer):
         `(batch_size, spatial_dim1, spatial_dim2, spatial_dim3, channels)`
         while `channels_first` corresponds to inputs with shape
         `(batch_size, channels, spatial_dim1, spatial_dim2, spatial_dim3)`.
-        It defaults to the `image_data_format` value found in your
-        Keras config file at `~/.keras/keras.json`.
-        If you never set it, then it will be "channels_last".
+        When unspecified, uses
+        `image_data_format` value found in your Keras config file at
+         `~/.keras/keras.json` (if exists) else 'channels_last'.
+        Defaults to 'channels_last'.
 
     Input shape:
       5D tensor with shape:

keras/layers/reshaping/flatten.py

@@ -43,9 +43,10 @@ class Flatten(Layer):
         `channels_last` corresponds to inputs with shape
         `(batch, ..., channels)` while `channels_first` corresponds to
         inputs with shape `(batch, channels, ...)`.
-        It defaults to the `image_data_format` value found in your
-        Keras config file at `~/.keras/keras.json`.
-        If you never set it, then it will be "channels_last".
+        When unspecified, uses
+        `image_data_format` value found in your Keras config file at
+         `~/.keras/keras.json` (if exists) else 'channels_last'.
+        Defaults to 'channels_last'.
 
     Example:
 

keras/layers/reshaping/up_sampling2d.py

@@ -65,9 +65,10 @@ class UpSampling2D(Layer):
         `(batch_size, height, width, channels)` while `channels_first`
         corresponds to inputs with shape
         `(batch_size, channels, height, width)`.
-        It defaults to the `image_data_format` value found in your
-        Keras config file at `~/.keras/keras.json`.
-        If you never set it, then it will be "channels_last".
+        When unspecified, uses
+        `image_data_format` value found in your Keras config file at
+         `~/.keras/keras.json` (if exists) else 'channels_last'.
+        Defaults to 'channels_last'.
       interpolation: A string, one of `"area"`, `"bicubic"`, `"bilinear"`,
         `"gaussian"`, `"lanczos3"`, `"lanczos5"`, `"mitchellcubic"`,
         `"nearest"`.

keras/layers/reshaping/up_sampling3d.py

@@ -51,9 +51,10 @@ class UpSampling3D(Layer):
         `(batch_size, spatial_dim1, spatial_dim2, spatial_dim3, channels)`
         while `channels_first` corresponds to inputs with shape
         `(batch_size, channels, spatial_dim1, spatial_dim2, spatial_dim3)`.
-        It defaults to the `image_data_format` value found in your
-        Keras config file at `~/.keras/keras.json`.
-        If you never set it, then it will be "channels_last".
+        When unspecified, uses
+        `image_data_format` value found in your Keras config file at
+         `~/.keras/keras.json` (if exists) else 'channels_last'.
+        Defaults to 'channels_last'.
 
     Input shape:
       5D tensor with shape:

keras/layers/reshaping/zero_padding2d.py

@@ -74,9 +74,10 @@ class ZeroPadding2D(Layer):
         `(batch_size, height, width, channels)` while `channels_first`
         corresponds to inputs with shape
         `(batch_size, channels, height, width)`.
-        It defaults to the `image_data_format` value found in your
-        Keras config file at `~/.keras/keras.json`.
-        If you never set it, then it will be "channels_last".
+        When unspecified, uses
+        `image_data_format` value found in your Keras config file at
+         `~/.keras/keras.json` (if exists) else 'channels_last'.
+        Defaults to 'channels_last'.
 
     Input shape:
       4D tensor with shape:

keras/layers/reshaping/zero_padding3d.py

@@ -57,9 +57,10 @@ class ZeroPadding3D(Layer):
         `(batch_size, spatial_dim1, spatial_dim2, spatial_dim3, channels)`
         while `channels_first` corresponds to inputs with shape
         `(batch_size, channels, spatial_dim1, spatial_dim2, spatial_dim3)`.
-        It defaults to the `image_data_format` value found in your
-        Keras config file at `~/.keras/keras.json`.
-        If you never set it, then it will be "channels_last".
+        When unspecified, uses
+        `image_data_format` value found in your Keras config file at
+         `~/.keras/keras.json` (if exists) else 'channels_last'.
+        Defaults to 'channels_last'.
 
     Input shape:
       5D tensor with shape: