transformsToTensor

transforms.ToTensor() is a PyTorch function that converts a PIL Image or numpy.ndarray to a PyTorch tensor. It also converts the image values from 0-255 to 0-1 and reorders the dimensions of the image from (H x W x C) to (C x H x W) to be compatible with PyTorch's expected input format.

This transformation is commonly used in computer vision tasks such as image classification, object detection, and segmentation.