how to load the image of dtype float32 or float64
COLLABORATOR
Hi! Can you provide a code that reproduces the issue?

Also, which version of `datasets` are you using? You can check this by running `python -c "import datasets; print(datasets.__version__)"` inside the env. We added support for "float images" in `datasets 2.9`.
2023-10-11T13:19:10Z
https://github.com/huggingface/datasets/issues/6292#issuecomment-1757686171
https://api.github.com/repos/huggingface/datasets/issues/6292
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2023-10-11T13:19:10Z
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public
_FEATURES = datasets.Features(
    {
        "image": datasets.Image(),
        "text": datasets.Value("string"),
    },
)
The datasets builder seems only support the unit8 data. How to load the float dtype data? 