I just created a class that gets info resizes and stamps an image with
text. It's pretty simple, but works. If anyone wants it email me privately.
--Joe
On Wed, Apr 18, 2001 at 06:00:38PM -0400, Morgan Curley wrote:
> according to the docs use
> -geometry 175x175> picture.jpeg
>
> man mogrify:
> -geometry <width>x<height>{+-}<x offset>{+-}<y offset>{%}{!}{<}{>}
> preferred width and height of the image. See X(1) for
> details about the geometry specification.
>
> By default, the width and height are maximum values. That
> is, the image is expanded or contracted to
> fit the width and height value while maintaining the aspect
> ratio of the image. Append an exclamation
> point to the geometry to force the image size to exactly the
> size you specify. For example, if you
> specify 640x480! the image width is set to 640 pixels and
> height to 480. If only one factor is speci
> fied, both the width and height assume the value.
>
> To specify a percentage width or height instead, append
> %. The image size is multiplied by the width
> and height percentages to obtain the final image
> dimensions. To increase the size of an image, use a
> value greater than 100 (e.g. 125%). To decrease an image's
> size, use a percentage less than 100.
>
> Use > to change the dimensions of the image only if its size
> exceeds the geometry specification. <
> resizes the image only if its dimensions is less than the
> geometry specification. For example, if you
> specify 640x480> and the image size is 512x512, the image
> size does not change. However, if the image
> is 1024x1024, it is resized to 640x480.
>
> it looks like mogrify bases its resizing on the first value that is diff
> than the one supplied i.e. if your image is 200x50 it will scale it to
> 175x? but if it is 50x200 it will scale it to ?x175
>
> if it is important you not resize based on height use identify to get the
> geometry first.
>
> morgan
>
>
> At 04:27 PM 4/18/2001, Noah Spitzer-Williams 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.
> >
> >Thanks! - Noah
> >
> >
> >
> >--
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/* Joe Stump
* Sr. PHP Developer
* http://www.Care2.com http://www.joestump.net http://gtk.php-coder.net
*/
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