[luatex] Override image resolution?

[luigi scarso]

Il 18/giu/2016 12:14, "Patrick Gundlach" <patrick at gundla.ch> ha scritto:
>
> Hi all,
>
> some images (jpg) have a broken resolution field. Now when loading the
image in LuaTeX (0.79), I get strange results for img.width and img.height,
probably because of the resolution.
>
> Is there a way to force a resolution (300x300 for example) when loading
an image and ignore the setting in the file?
>
> I know of img.xsize and img.ysize, so that is not a real problem, but I
am just asking.
>
> Patrick
>
>
0.79.0...quite old. Can  you use 0.95.0?
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