Hi !
The size of a image is an element ; but resolution is another. It is the
link, between the image and the reality. Size AND resolution can to give the
scale.
Exemple : when you scan a document, the size (in pixels) is not sufficient,
for to reproduce the document. Size + resolution, yes.
<[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> [EMAIL PROTECTED] wrote:
>
>> I looked at the PIL Image class but cannot see a posibility to retreive
>> the image resolution dots per inch (or pixels per inch)
>
> Not all formats provide a DPI value; since PIL doesn't do anything wit
[EMAIL PROTECTED] wrote:
> I looked at the PIL Image class but cannot see a posibility to retreive
> the image resolution dots per inch (or pixels per inch)
Not all formats provide a DPI value; since PIL doesn't do anything with
DPI it's not part of the main interface.
For PNG and JPEG at least
Hi,
I looked at the PIL Image class but cannot see a posibility to retreive
the image resolution dots per inch (or pixels per inch)
Could somebody
please tell me how to get these metadata infos in PIL?
thanks,
Alex.
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