Posted by Chuck Anderson on 01/27/07 03:25

Robert S wrote:
>> Then you can use the function imagecopyresampled to scale the image as
>> needed. See the examples athttp://nl2.php.net/imagecopyresampled.
>>
>
> Thanks. Got some good ideas. This this is what I want:
> http://au.php.net/manual/en/function.imagecopyresampled.php#57990
>
>

You will find that after resizing (resampling) photos you'll lose some
image quality, but you can fix that by using an Unsharp Mask. Here's one
written in Php: http://vikjavev.no/computing/ump.php

ImageMagick also has a good unsharp mask.

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Chuck Anderson • Boulder, CO
http://www.CycleTourist.com
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