right my goal was to actually alter the file size for quicker downloads and
less bandwidth. the solution was a combination of morgan's and joe's posts.
thansk guys!
- Noah
"Morgan Curley" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> This is a neat bit of code to fill in image height and width info but it
> does not affect the actual file size like resizing the image would
>
> morgan
>
> At 02:43 PM 4/19/2001, FredrikAT wrote:
> >Hi!
> >
> >This is what I do:
> >
> > if (!empty($picture)) {
> > $size = GetImageSize ("pics/$picture");
> > if ($size[0] >= '175') {
> > $width = '175';
> > $height = $size[1] * ($width / $size[0]);
> > } else {
> > $width = $size[0];
> > $height = $size[1];
> > }
> > }
> >
> >echo "<img src=\"pics\$picture\" height=\"$height\" width=\"$width\">";
> >
> >Fredrik A. Takle
> >Bergen, Norway
> >
> >
> >""Joe Sheble (Wizaerd)"" <[EMAIL PROTECTED]> skrev i
melding
> >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > >
> > > 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/
> > > > >
> > > > >
> > > > > --
> > > > > PHP General Mailing List (http://www.php.net/)
> > > > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > > > For additional commands, e-mail: [EMAIL PROTECTED]
> > > > > To contact the list administrators, e-mail:
> >[EMAIL PROTECTED]
> > > > >
> > > >
> > > >
> > > >
> > > >--
> > > >PHP General Mailing List (http://www.php.net/)
> > > >To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > >For additional commands, e-mail: [EMAIL PROTECTED]
> > > >To contact the list administrators, e-mail:
[EMAIL PROTECTED]
> > >
> > >
> > > --
> > > PHP General Mailing List (http://www.php.net/)
> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > For additional commands, e-mail: [EMAIL PROTECTED]
> > > To contact the list administrators, e-mail:
[EMAIL PROTECTED]
> > >
> >
> >
> >
> >--
> >PHP General Mailing List (http://www.php.net/)
> >To unsubscribe, e-mail: [EMAIL PROTECTED]
> >For additional commands, e-mail: [EMAIL PROTECTED]
> >To contact the list administrators, e-mail: [EMAIL PROTECTED]
>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
