[Image-SIG] problems setting DPI in TIFF files

[Fredrik Lundh]

Thomi Richards wrote:

> I'm generating some TIFF files using the PIL. These files then get sent to
> another applicaion which prints them. I have been told that there is a field
> in TIFF files which sets the image resolution. The documentation for
> 1.1.5 states that:
>
> The *open* method sets the following *info* properties:

info-properties are stored in the info dictionary, not as plain attributes on
the image object.  this should work better:

>>> im = Image.open(...)
>>> im.info["dpi"]

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