On Wed, Sep 5, 2012 at 6:26 PM, Calloni, Rodrigo <[email protected]> wrote:
> Do you know if there another way to improve the resolution of the image, 
> besides making it larger?

What you're saying doesn't make sense... when downscaling, you can
improve resolution only by making it larger.

I assumed that you need 2 different resolutions for 2 different uses
within DSpace (a larger thumbnail and a smaller one). Since
filter-media creates just one size, would sense to a) downscale in CSS
or b) modify filter-media to create 2 different sizes (which is a bit
more difficult). So what is it that you need?

An alternative to make a thumbnail look better (as opposed to
increasing its resolution) would be to use a better downsampling
method. But I didn't investigate if there are any other possibilities
in the filter-media framework.

Regards,
~~helix84

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