I use ImageMagik all the time for thumbnail creations... this doesn't
resize the image, it creates a new image, a thumbnail... but the principle
is the same....
$cWidth = 175;
$picture_src = "fullSize/somepic.jpg";
$thumb_dest = "fthumbNail/somepic.jpg";
$aImageInfo = getimagesize( $picture_src );
if( $aImageInfo[0] < $cWidth ) {
exec("convert -geometry $cWidth -colors 256 -colorspace
yuv $picture_src $thumb_dest" );
}
At 08:59 AM 4/19/01 -0400, Noah Spitzer-Williams wrote:
>Is there a way to install the GD library on windows nt systems? i can't get
>this thing to not scale it if its smaller than a certain width....
>
>""Steve Werby"" <[EMAIL PROTECTED]> wrote in message
>00ae01c0c848$8a802bb0$6501a8c0@workstation7">news:00ae01c0c848$8a802bb0$6501a8c0@workstation7...
> > "Noah Spitzer-Williams" <[EMAIL PROTECTED]> wrote:
> > > I have a bunch of pictures all in ranging filesizes and dimensions. I
>want
> > > to resize the ones that over 175 pixels wide to a 175 pixel wide picture
> > > however i want the height to scale down (ie. i dont want a really thin
> > > picture, i just want it to be what it would be if it were resized). i
>have
> > > this but i cant figure out how to just scale down the width:
> > >
> > > c:\progra~1\imagem~1\mogrify.exe -geometry 175x30! picture.jpeg
> > >
> > > the '!' forces those sizes to be used but obvoiusly i dont want the
>height
> > > to be 30. i want it to be whatever it should be so the picture doesnt
>look
> > > flattened.
> >
> > I believe imagemagick has an option where you can specify a single
>dimension
> > (x or y) and it will set that dimension accordingly and automatically
>scale
> > the other dimension. This should be covered in the manual pages or --help
> > output of the program.
> >
> >
> > --
> > --
> > Steve Werby
> > President, Befriend Internet Services LLC
> > http://www.befriend.com/
> >
> >
> > --
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> >
>
>
>
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