Thomas VINCENT

Hi, The HDF5 [bitshuffle filter](https://github.com/kiyo-masui/bitshuffle) is actually bitshuffle+lz4 compression in a single step, and it is seen as a compression filter from a HDF5 point of view. So from a...

Hi, @loichuder tested with `main` branch and it does not solve this issue. The issue is that it is not the shuffle supported by HDF5 but the bitshuffle+LZ4 compression HDF5...

Hi, Since it is used by dectris detectors, there's some dataset available in zenodo, e.g.: https://zenodo.org/record/2529979/files/thaumatin_9_1_000003.h5?download=1 That would be definitely nice to have, but don't add it especially for us,...

> My understanding is Bitshuffle consists of two independent operations: bit shuffling, and then, LZ4 compression. BTW, the `LZ4` compression is optional. Here is a function I use to decompress...

I don't think so, the HDF5 compression filter should be optional, but not the module `bitshuffle.h5`.

And consider asynchronous computation of the stats

`h5todict` has an `asarray` argument (`True` by default) and I think what you are after here is to use `asarray=False`: https://github.com/silx-kit/silx/blob/a2cc33e0331fe409bc35a697f17395d074fd517c/src/silx/io/dictdump.py#L569-L570 It was added in PR #2692. `asarray` is `True`...

Today's `silx view` behavior is to display all images with keep aspect ratio by default ;) So this can be closed... yet, making it a user setting sounds a sensible...

Yes, why not, but we've way less tested silx with PySide6 than with PyQt5.

OK. Indeed it might be a colormap attribute style too. Anyway, I'll add something in the API, but I won't use it in silx view (or any widget) for now.