Changing Image Resolution

[Ken Lord]

Just a somewhat ignorant guess here,

If you're using php, you could use the GD2 module to set the image's resolution.

-Ken



On 12/14/05, Mark Wright <sparkymeister at gmail.com> wrote:
> Try using ImageMagick. Look at the comments on this page for a sample
> function for changing resolution (do a find for "resolution"):
> http://us2.php.net/manual/en/ref.image.php
>
> I understand that ImageMagick is free.
>
>
> Mark
>
> On 12/14/05, Abe Gillespie <abe.gillespie at gmail.com> wrote:
> > The displaying's not the problem.  You need the printer to print it
> > correctly.  The header in the PNG file is what controls the DPI (at
> > least as far as I can tell).
> >
> > -Abe
>
>
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