
    cCi4/                         S r SSKJrJr  SSKJrJrJr  SSKJ	r	J
r
Jr  SSKJrJrJrJrJrJrJrJrJrJrJr  SSKJrJrJrJr  \R:                  " \5      r\" 5       (       a  SSK r  " S	 S
\5      r!S
/r"g)z!Image processor class for SigLIP.    )OptionalUnion   )BaseImageProcessorBatchFeatureget_size_dict)convert_to_rgbresizeto_channel_dimension_format)IMAGENET_STANDARD_MEANIMAGENET_STANDARD_STDChannelDimension
ImageInputPILImageResamplinginfer_channel_dimension_formatis_scaled_imagemake_flat_list_of_imagesto_numpy_arrayvalid_imagesvalidate_preprocess_arguments)
TensorTypefilter_out_non_signature_kwargsis_vision_availableloggingNc                     ^  \ rS rSrSrS/rSS\R                  SSSSSS4	S\S\	\
\\4      S	\S
\S\\\4   S\S\	\\\\   4      S\	\\\\   4      S\	\   SS4U 4S jjjr\" 5       SSSSSSSSS\R&                  SS4S\S\	\   S\	\
\\4      S	\	\   S
\	\   S\	\   S\	\   S\	\\\\   4      S\	\\\\   4      S\	\\\4      S\	\   S\	\\\4      S\	\   S\R.                  R.                  4S jj5       rSrU =r$ )SiglipImageProcessor0   a  
Constructs a SigLIP image processor.

Args:
    do_resize (`bool`, *optional*, defaults to `True`):
        Whether to resize the image's (height, width) dimensions to the specified `size`. Can be overridden by
        `do_resize` in the `preprocess` method.
    size (`dict[str, int]` *optional*, defaults to `{"height": 224, "width": 224}`):
        Size of the image after resizing. Can be overridden by `size` in the `preprocess` method.
    resample (`PILImageResampling`, *optional*, defaults to `Resampling.BICUBIC`):
        Resampling filter to use if resizing the image. Can be overridden by `resample` in the `preprocess` method.
    do_rescale (`bool`, *optional*, defaults to `True`):
        Whether to rescale the image by the specified scale `rescale_factor`. Can be overridden by `do_rescale` in
        the `preprocess` method.
    rescale_factor (`int` or `float`, *optional*, defaults to `1/255`):
        Scale factor to use if rescaling the image. Can be overridden by `rescale_factor` in the `preprocess`
        method.
    do_normalize (`bool`, *optional*, defaults to `True`):
        Whether to normalize the image by the specified mean and standard deviation. Can be overridden by
        `do_normalize` in the `preprocess` method.
    image_mean (`float` or `list[float]`, *optional*, defaults to `[0.5, 0.5, 0.5]`):
        Mean to use if normalizing the image. This is a float or list of floats the length of the number of
        channels in the image. Can be overridden by the `image_mean` parameter in the `preprocess` method.
    image_std (`float` or `list[float]`, *optional*, defaults to `[0.5, 0.5, 0.5]`):
        Standard deviation to use if normalizing the image. This is a float or list of floats the length of the
        number of channels in the image. Can be overridden by the `image_std` parameter in the `preprocess` method.
        Can be overridden by the `image_std` parameter in the `preprocess` method.
    do_convert_rgb (`bool`, *optional*, defaults to `True`):
        Whether to convert the image to RGB.
pixel_valuesTNgp?	do_resizesizeresample
do_rescalerescale_factordo_normalize
image_mean	image_stddo_convert_rgbreturnc
                    > [         TU ]  " S0 U
D6  Ub  UOSSS.nUb  UO[        nUb  UO[        nXl        X l        X0l        X@l        XPl        X`l	        Xpl
        Xl        Xl        g )N   )heightwidth )super__init__r   r   r   r    r!   r"   r#   r$   r%   r&   r'   )selfr   r    r!   r"   r#   r$   r%   r&   r'   kwargs	__class__s              l/home/james-whalen/.local/lib/python3.13/site-packages/transformers/models/siglip/image_processing_siglip.pyr/   SiglipImageProcessor.__init__R   sp     	"6"'tc-J#-#9Z?U
!*!6I<Q	"	 $,($",    imagesreturn_tensorsdata_formatinput_data_formatc                 T   Ub  UOU R                   nUb  UOU R                  n[        USSS9nUb  UOU R                  nUb  UOU R                  nUb  UOU R
                  nUb  UOU R                  nUb  UOU R                  nU	b  U	OU R                  n	Ub  UOU R                  nU R                  U5      n[        U5      n[        U5      (       d  [        S5      e[        UUUUU	UUUS9  U(       a  U Vs/ s H  n[        U5      PM     nnU Vs/ s H  n[!        U5      PM     nnU(       a(  [#        US   5      (       a  [$        R'                  S5        Uc  [)        US   5      nU(       a&  US   US	   nnU Vs/ s H  n[+        XU4XLS
9PM     nnU(       a   U Vs/ s H  nU R-                  XUS9PM     nnU(       a   U Vs/ s H  nU R/                  XXS9PM     nnU Vs/ s H  n[1        XUS9PM     nnSU0n[3        UU
S9$ s  snf s  snf s  snf s  snf s  snf s  snf )a  
Preprocess an image or batch of images.

Args:
    images (`ImageInput`):
        Image to preprocess. Expects a single or batch of images with pixel values ranging from 0 to 255. If
        passing in images with pixel values between 0 and 1, set `do_rescale=False`.
    do_resize (`bool`, *optional*, defaults to `self.do_resize`):
        Whether to resize the image.
    size (`dict[str, int]`, *optional*, defaults to `self.size`):
        Size of the image after resizing.
    resample (`int`, *optional*, defaults to `self.resample`):
        Resampling filter to use if resizing the image. This can be one of the enum `PILImageResampling`. Only
        has an effect if `do_resize` is set to `True`.
    do_rescale (`bool`, *optional*, defaults to `self.do_rescale`):
        Whether to rescale the image.
    rescale_factor (`float`, *optional*, defaults to `self.rescale_factor`):
        Rescale factor to rescale the image by if `do_rescale` is set to `True`.
    do_normalize (`bool`, *optional*, defaults to `self.do_normalize`):
        Whether to normalize the image.
    image_mean (`float` or `list[float]`, *optional*, defaults to `self.image_mean`):
        Image mean to use for normalization. Only has an effect if `do_normalize` is set to `True`.
    image_std (`float` or `list[float]`, *optional*, defaults to `self.image_std`):
        Image standard deviation to use for normalization. Only has an effect if `do_normalize` is set to
        `True`.
    return_tensors (`str` or `TensorType`, *optional*):
        The type of tensors to return. Can be one of:
        - Unset: Return a list of `np.ndarray`.
        - `TensorType.TENSORFLOW` or `'tf'`: Return a batch of type `tf.Tensor`.
        - `TensorType.PYTORCH` or `'pt'`: Return a batch of type `torch.Tensor`.
        - `TensorType.NUMPY` or `'np'`: Return a batch of type `np.ndarray`.
        - `TensorType.JAX` or `'jax'`: Return a batch of type `jax.numpy.ndarray`.
    data_format (`ChannelDimension` or `str`, *optional*, defaults to `ChannelDimension.FIRST`):
        The channel dimension format for the output image. Can be one of:
        - `"channels_first"` or `ChannelDimension.FIRST`: image in (num_channels, height, width) format.
        - `"channels_last"` or `ChannelDimension.LAST`: image in (height, width, num_channels) format.
        - Unset: Use the channel dimension format of the input image.
    input_data_format (`ChannelDimension` or `str`, *optional*):
        The channel dimension format for the input image. If unset, the channel dimension format is inferred
        from the input image. Can be one of:
        - `"channels_first"` or `ChannelDimension.FIRST`: image in (num_channels, height, width) format.
        - `"channels_last"` or `ChannelDimension.LAST`: image in (height, width, num_channels) format.
        - `"none"` or `ChannelDimension.NONE`: image in (height, width) format.
    do_convert_rgb (`bool`, *optional*, defaults to `self.do_convert_rgb`):
        Whether to convert the image to RGB.
r    F)
param_namedefault_to_squarezkInvalid image type. Must be of type PIL.Image.Image, numpy.ndarray, torch.Tensor, tf.Tensor or jax.ndarray.)r"   r#   r$   r%   r&   r   r    r!   r   zIt looks like you are trying to rescale already rescaled images. If the input images have pixel values between 0 and 1, set `do_rescale=False` to avoid rescaling them again.r+   r,   )imager    r!   r9   )r=   scaler9   )r=   meanstdr9   )input_channel_dimr   )datatensor_type)r   r    r   r!   r"   r#   r$   r%   r&   r'   fetch_imagesr   r   
ValueErrorr   r	   r   r   loggerwarning_oncer   r
   rescale	normalizer   r   )r0   r6   r   r    r!   r"   r#   r$   r%   r&   r7   r8   r9   r'   r=   r+   r,   rB   s                     r3   
preprocessSiglipImageProcessor.preprocessn   s   ~ "+!6IDNN	'tTYYTfN'38#-#9Zt
+9+E4K^K^'3'?|TEVEV#-#9Zt
!*!6IDNN	+9+E4K^K^""6*)&1F##:  	&!)%!		
 9?@nU+F@ 6<<VE.'V</&)44s
 $ >vay I NDMEF $#E U%8q#  
  $#E 5Rcd#  
  $#E Up#   ou
ntej'N_`nt 	 
 '>BBO A =

s$   7HH>H!HH (H%)	r'   r$   r"   r   r%   r&   r!   r#   r    )__name__
__module____qualname____firstlineno____doc__model_input_namesr   BICUBICboolr   dictstrintr   floatlistr/   r   r   FIRSTr   r   PILImagerJ   __static_attributes____classcell__)r2   s   @r3   r   r   0   sH   > (( )-'9'A'A,3!:>9=)--- tCH~&- %	-
 - c5j)- - U5$u+#567- E%e"456- !- 
- -8 %& %))-15%)*.'+:>9=;?2B2H2HDH)-CCCC D>CC tCH~&	CC
 -.CC TNCC !CC tnCC U5$u+#567CC E%e"456CC !sJ!78CC ./CC $E#/?*?$@ACC !CC 
CC 'CCr5   r   )#rP   typingr   r   image_processing_utilsr   r   r   image_transformsr	   r
   r   image_utilsr   r   r   r   r   r   r   r   r   r   r   utilsr   r   r   r   
get_loggerrL   rF   rZ   r   __all__r-   r5   r3   <module>re      sv    ( " U U 
    _ ^ 
		H	% BC- BCJ "
"r5   