tflibs.image

Image utils

tflibs.image.decode(string)

Decodes jpeg string into numpy.ndarray

Parameters:string (str) – jpeg encoded string Returns:numpy.ndarray of a decoded image Return type:numpy.ndarray

tflibs.image.encode(arr)

Encodes numpy.ndarray into jpeg string

Parameters:arr (numpy.ndarray) – numpy.ndarray of an image Returns:jpeg encoded string Return type:str

tflibs.image.resize(img, dsize)

Resizes numpy.ndarray image to target size

Parameters:

• img (numpy.ndarray) – numpy.ndarray of an image
• dsize (tuple) – Target size (height, width)

Returns:

Resized image

Return type:

numpy.ndarray