News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Mikko Koppanen's Blog:
Seam carving
February 13, 2008 @ 17:10:00

Mikko Koppanen has posted another quick hit ImageMagick hint to his blog - this time it deal with "seam carving", a process for cropping and resampling of an image to make a different composite picture.

Today I was reading trough the ImageMagick ChangeLog and noticed an interesting entry. "Add support for liquid rescaling". I rushed to check the MagickWand API docs and there it was: MagickLiquidRescaleImage! After about ten minutes of hacking the Imagick support was done. Needless to say; I was excited

You'll need to have the libqr library compiled into the ImageMagick installation, but the actual use of the functionality is simple - about three or four lines do the work for you. He includes the original image and the result from his test (as well as another example of the same result image scaled down automatically.

0 comments voice your opinion now!
imagemagick seam carving image resize libqr


blog comments powered by Disqus

Similar Posts

Zend Developer Zone: Manipulating Images with PHP and GraphicsMagick

Kore Nordmann's Blog: Published article "Image creation with PHP"

NETTUTS.com: Image Resizing Made Easy with PHP

SitePoint.com: Create Dynamic Images with ImageMagick

DevShed: An Image is Worth a Thousand Words in PHP (Part 2)


Community Events





Don't see your event here?
Let us know!


deployment community symfony introduction package podcast interview list release framework voicesoftheelephpant laravel library language api tips series bugfix install opinion

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework