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

Kore Nordmann's Blog: Comparision of PHP image libraries

The Bakery: Five New Articles/Tutorials/Components Posted

David Behler's Blog: Dev-Box: Virtual Machines for Developers

SitePoint PHP Blog: Image Scraping with Symfony's DomCrawler

Stoyan Stefanov's Blog: CSS Sprites generation tool


Community Events





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


framework developer series configure interview unittest testing introduction language laravel release refactor install community podcast experience threedevsandamaybe list opinion code

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