tf.image.grayscale_to_rgb

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Converts one or more images from Grayscale to RGB.

Aliases:

• tf.compat.v1.image.grayscale_to_rgb
• tf.compat.v2.image.grayscale_to_rgb

tf.image.grayscale_to_rgb(
    images,
    name=None
)

Outputs a tensor of the same DType and rank as images. The size of the last dimension of the output is 3, containing the RGB value of the pixels. The input images' last dimension must be size 1.

Args:

• images: The Grayscale tensor to convert. Last dimension must be size 1.
• name: A name for the operation (optional).

Returns:

The converted grayscale image(s).