Random perspective transformation of an image with a given probability

Performs a random perspective transformation of the given image with a given probability

transform_random_perspective(
  img,
  distortion_scale = 0.5,
  p = 0.5,
  interpolation = 2,
  fill = 0
)

Arguments

img

A magick-image, array or torch_tensor.

distortion_scale

(numeric): Argument to control the degree of distortion and ranges from 0 to 1. Default is 0.5.

p

(numeric): Probability of the image being transformed. Default is 0.5.

interpolation

(integer, optional): Desired interpolation. An integer 0 = nearest, 2 = bilinear, and 3 = bicubic or a name from magick::filter_types().

fill

(numeric vector or numeric): Pixel fill value for constant fill. Default is 0. If a numeric vector of length 3, it is used to fill R, G, B channels respectively. This value is only used when the padding_mode is constant. Only integer values are supported for Tensors.

See also

Other random_transforms: transform_color_jitter(), transform_random_affine(), transform_random_crop(), transform_random_erasing(), transform_random_grayscale(), transform_random_horizontal_flip(), transform_random_resized_crop(), transform_random_rotation(), transform_random_vertical_flip()