load_image and load_image_and_resize return different permutations

In _candle-examples/src/lib.rs_ the function _load_image_ returns (channels, height, width), but the function _load_image_and_resize_ returns (channels, width, height):

```rust
let data = Tensor::from_vec(data, (height, width, 3), &Device::Cpu)?.permute((2, 0, 1))?;
```

and

```rust
Tensor::from_vec(data, (width, height, 3), &Device::Cpu)?.permute((2, 0, 1))
```