[opencms-dev] Scaling an Image automatically

Joe Desbonnet joe at galway.net
Mon Feb 26 15:29:39 CET 2007


Two problems with that approach: Most (all?) browsers use a very
simple sub-sampling algorithm which gives poor results especially if
there is high resolution detail in the image (eg a diagram or an image
with sharp lines).

The second problem is that it does not reduce bandwidth consumption.
I'm still a OpenCms 6.0.x user, but I believe 6.2.x has support for
dynamic image resizing. I haven't seen this in action, and I'm curious
as to how well the resizing works in terms of quality.

Joe.

>  Just use the width and height attributes on the <img> tag to custom the
> image resolution.
>
>  Regards.
>
>
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