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

DevShed: Setting Up a Web-Based Image Gallery

NetTuts.com: Create Instagram Filters With PHP

Mikko Koppanen's Blog: Perspective transformations

CodeForest.net: How to crop an image using jQuery and PHP

PHPit.net: Image manipulation with PHP & the GD library (Part 2)


Community Events

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


extension library language framework laravel series release development podcast unittest laravel5 voicesoftheelephpant opinion community conference psr7 interview api introduction video

All content copyright, 2015 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework