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transform_ten_crop

Crop an image and the flipped image each into four corners and a central crop


Description

Crop the given image into four corners and the central crop, plus the flipped version of these (horizontal flipping is used by default). This transform returns a tuple of images and there may be a mismatch in the number of inputs and targets your Dataset returns.

Usage

transform_ten_crop(img, size, vertical_flip = FALSE)

Arguments

img

A magick-image, array or torch_tensor.

size

(sequence or int): Desired output size. If size is a sequence like (h, w), output size will be matched to this. If size is an int, smaller edge of the image will be matched to this number. i.e, if height > width, then image will be rescaled to (size * height / width, size).

vertical_flip

(bool): Use vertical flipping instead of horizontal

See Also


torchvision

Models, Datasets and Transformations for Images

v0.3.0
MIT + file LICENSE
Authors
Daniel Falbel [aut, cre], RStudio [cph]
Initial release

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