**Updates:**
- Added support for batch size>1 on a single image parameter + objective (`AutoImageParam` now has a new arg `batch_size` which defaults to `1`). This would lead to higher quality visualizations with a smaller number of iterations.
- Fix unintended `PytorchVersionError` on torch `2.x`. Thanks matthiasgeihs 🙌
**Interface change:**
The input (`layer_outputs`) in custom objective functions is *not* anymore a list of tensors of shape `(c, h, w)`. It's now a list of tensors of shape `(n, c, h, w)` where `n` = batch size. (The same applies for other shapes of intermediate layer outputs `(...) -> (n, ...)`)
This is an example of an old v/s new objective function:
