Class RandomResize

Defined in File vision.h

Inheritance Relationships

Base Type

public mindspore::dataset::TensorTransform (Class TensorTransform)

Class Documentation

class RandomResize : public mindspore::dataset::TensorTransform 

Resize the input image using a randomly selected interpolation mode.

Public Functions

explicit RandomResize(const std::vector<int32_t> &size)

Constructor.

Parameters

size – [in] A vector representing the output size of the resized image. If the size is a single value, the smaller edge of the image will be resized to this value with the same image aspect ratio. If the size has 2 values, it should be (height, width).

样例

/* Define operations */
auto decode_op = vision::Decode();
auto random_op = vision::RandomResize({32, 32});

/* dataset is an instance of Dataset object */
dataset = dataset->Map({decode_op, random_op},  // operations
                       {"image"});              // input columns

~RandomResize() = default: Destructor.