Class ToTensor

Defined in File vision.h

Inheritance Relationships

Base Type

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

Class Documentation

class ToTensor : public mindspore::dataset::TensorTransform 

Divide the pixel values by 255 and convert from HWC format to CHW format with required datatype.

Public Functions

ToTensor()

Constructor.

Example

/* Define operations */
auto to_tensor_op = vision::ToTensor();

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

参数: output_type – [in] The type of the output tensor of type mindspore::DataType or String (default=mindspore::DataType::kNumberTypeFloat32).

~ToTensor() = default: Destructor.