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    à¥µiÝ  ã                   @   s<   d dl Z d dlZd dlZd dlmZ d dlmZ dd„ ZdS )é    N)ÚVideoReaderc              	   C   sZ  t | ƒ}g }|D ]}| tj|dd¡ q|j}|j}|j}g }g }	g }
t|ƒD ]W\}}t 	|tj
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   r   Ú	enumerateÚcv2ÚcvtColorÚCOLOR_RGB2BGRÚCOLOR_BGR2GRAYÚresizeÚMODELÚWIDTHÚHEIGHTÚreshapeÚexpand_dimsÚ	transposeÚconcatenateÚastypeÚfloat32ÚtorchÚ
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rgb_imagesÚimagesr   ÚiÚimageÚ	rgb_imager   r   © r-   úc/home/ubuntu/.local/lib/python3.10/site-packages/modelscope/preprocessors/cv/video_stabilization.pyÚstabilization_preprocessor   s@   ÿúr/   )	r   Únumpyr   r   Útorch.nnÚnnÚmodelscope.preprocessors.cvr   r/   r-   r-   r-   r.   Ú<module>   s   