Superscript text not exported properly

[moyscode]

I have a data-frame with some Superscript text crate with the code [cm\N{SUPERSCRIPT THREE}/min] .

However when i export this df as a image with the code below.

import dataframe_image as dfi
dfi.export(styled_df, "resultTable.png"))

It does not get exported properly (pic below). There a weird straight line like character instead of Superscript

Is there workaround for this?

[tdpetrou]

Can you create the superscript without latex? How about using the unicode superscript ³

[moyscode]

I did that too with [cm\u00b3/min] instead of [cm\N{SUPERSCRIPT THREE}/min]. Even with this approach, the table looks correct in Jupyter notebook but after saving it as .png with dataframe_image, the same weird straight line like character is there instead of Superscript.

[tdpetrou]

Can you use the literal character ³ instead of the unicode?

[moyscode]

Same result even with character ³. The same weird straight line like character is there instead of Superscript in the exported .png file.

[moyscode]

Any fix or workaround for this issue?

[moyscode]

Any fix or workaround for this issue?

[PaleNeutron]

converters = ["chrome", "selenium", "matplotlib", "html2image", "playwright"]
for c in converters:
    df_latex = pd.DataFrame(["cm³/mm²"])
    dfi.export(
        df_latex,
        f"c.png",
        table_conversion=c,
    )

Following 5 images are test result. I can not reproduce the bug.