
    &Vf                     h    d dl mZ d dlmZ d dlmZ  ed           G d de                      ZdS )    )backend)keras_export)TFDataLayerzkeras.layers.Resizingc                   F     e Zd ZdZ	 	 	 	 	 	 d fd	Zd Zd	 Z fd
Z xZS )Resizinga  A preprocessing layer which resizes images.

    This layer resizes an image input to a target height and width. The input
    should be a 4D (batched) or 3D (unbatched) tensor in `"channels_last"`
    format. Input pixel values can be of any range
    (e.g. `[0., 1.)` or `[0, 255]`).

    Input shape:
        3D (unbatched) or 4D (batched) tensor with shape:
        `(..., height, width, channels)`, in `"channels_last"` format,
        or `(..., channels, height, width)`, in `"channels_first"` format.

    Output shape:
        3D (unbatched) or 4D (batched) tensor with shape:
        `(..., target_height, target_width, channels)`,
        or `(..., channels, target_height, target_width)`,
        in `"channels_first"` format.

    **Note:** This layer is safe to use inside a `tf.data` pipeline
    (independently of which backend you're using).

    Args:
        height: Integer, the height of the output shape.
        width: Integer, the width of the output shape.
        interpolation: String, the interpolation method.
            Supports `"bilinear"`, `"nearest"`, `"bicubic"`,
            `"lanczos3"`, `"lanczos5"`. Defaults to `"bilinear"`.
        crop_to_aspect_ratio: If `True`, resize the images without aspect
            ratio distortion. When the original aspect ratio differs
            from the target aspect ratio, the output image will be
            cropped so as to return the
            largest possible window in the image (of size `(height, width)`)
            that matches the target aspect ratio. By default
            (`crop_to_aspect_ratio=False`), aspect ratio may not be preserved.
        pad_to_aspect_ratio: If `True`, pad the images without aspect
            ratio distortion. When the original aspect ratio differs
            from the target aspect ratio, the output image will be
            evenly padded on the short side.
        fill_mode: When using `pad_to_aspect_ratio=True`, padded areas
            are filled according to the given mode. Only `"constant"` is
            supported at this time
            (fill with constant value, equal to `fill_value`).
        fill_value: Float. Padding value to use when `pad_to_aspect_ratio=True`.
        data_format: string, either `"channels_last"` or `"channels_first"`.
            The ordering of the dimensions in the inputs. `"channels_last"`
            corresponds to inputs with shape `(batch, height, width, channels)`
            while `"channels_first"` corresponds to inputs with shape
            `(batch, 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"`.
        **kwargs: Base layer keyword arguments, such as `name` and `dtype`.
    bilinearFconstant        Nc	                      t                      j        di |	 || _        || _        || _        t          j        |          | _        || _        || _	        || _
        || _        d S )N )super__init__heightwidthinterpolationr   standardize_data_formatdata_formatcrop_to_aspect_ratiopad_to_aspect_ratio	fill_mode
fill_value)selfr   r   r   r   r   r   r   r   kwargs	__class__s             d/var/www/html/software/conda/lib/python3.11/site-packages/keras/src/layers/preprocessing/resizing.pyr   zResizing.__init__>   sm     	""6"""
*":;GG$8!#6 "$    c           
          | j         | j        f}| j        j                            ||| j        | j        | j        | j        | j	        | j
                  S )N)sizer   r   r   r   r   r   )r   r   r   imageresizer   r   r   r   r   r   )r   inputsr   s      r   callzResizing.callT   sZ    TZ(|!((,(!%!: $ 8n ) 	
 	
 		
r   c                 6   t          |          }t          |          dk    r5| j        dk    r| j        |d<   | j        |d<   nI| j        |d<   | j        |d<   n4| j        dk    r| j        |d<   | j        |d<   n| j        |d<   | j        |d<   t          |          S )N   channels_last         r   )listlenr   r   r   tuple)r   input_shapes     r   compute_output_shapezResizing.compute_output_shapea   s    ;''{q  ?22!%A!%A!%A!%A?22!%A!%A!%A!%A[!!!r   c           	          t                                                      }| j        | j        | j        | j        | j        | j        | j        | j	        d}i ||S )N)r   r   r   r   r   r   r   r   )
r   
get_configr   r   r   r   r   r   r   r   )r   base_configconfigr   s      r   r/   zResizing.get_configs   sb    gg((**kZ!/$($=#'#;/+	
 	
 )+(((r   )r   FFr	   r
   N)	__name__
__module____qualname____doc__r   r"   r-   r/   __classcell__)r   s   @r   r   r      s        4 4t !"!% % % % % %,
 
 
" " "$) ) ) ) ) ) ) ) )r   r   N)	keras.srcr   keras.src.api_exportr   ,keras.src.layers.preprocessing.tf_data_layerr   r   r   r   r   <module>r:      s          - - - - - - D D D D D D %&&x) x) x) x) x){ x) x) '&x) x) x)r   