How to load png using dataloader

vision
8

I am attempting to take up this dataset ImageFolder… and my model expects a Tensor instead of the raw PNG Binary… but when I attempt to add the transform.ToTensor I get an error

    testing_dataset = ImageFolder(root=data_conf["demo_in_image_dir"], transform=transforms.Compose([transforms.ToTensor]))

error

  File "/home/emcp/anaconda3/envs/pytorch_150/lib/python3.7/site-packages/torchvision/transforms/transforms.py", line 61, in __call__
    img = t(img)
TypeError: ToTensor() takes no arguments

EDIT:
I found the solution, seems I need to call toTensor()