Create Image Thumbnails with ImageMagick
ImageMagick is, for lack of better term, magic. You can throw just about anything at it and succeed. With that in mind, I was recently using Google Page Speed to see how I could improve my website and it occurred to me I wasn't generating thumbnails for my post lists -- I was simply scaling down preview images with CSS. Certainly not the most efficient technique you've ever heard of. ImageMagick to the rescue -- now I can parse for images and generate thumbnails to make my site much faster to download!
ImageMagick is loaded with options but the syntax to generate a thumbnails is dead easy:
convert billboard.png -trim -resize 32x32 thumbnail.png
Instead of simply scaling down an image with CSS, I should be generating a thumbnail and serving that up instead. And since it's so easy to do so, there's really no reason not to!
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CSS animations are a lot of fun; the beauty of them is that through many simple properties, you can create anything from an elegant fade in to a WTF-Pixar-would-be-proud effect. One CSS effect somewhere in between is the CSS flip effect, whereby there's...
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Introduction
For quite a long time now websites with the so called "parallax" effect have been really popular.
In case you have not heard of this effect, it basically includes different layers of images that are moving in different directions or with different speed. This leads to a...
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Chris Coyier's CSS-Tricks blog is everything mine isn't. Chris' blog is rock star popular, mine is not. Chris prefers jQuery, I prefer MooTools. Chris does posts with practical solutions, I do posts about stupid video-game like effects. If I...
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I received an email from Ben Delaney a few weeks back about an interesting MooTools script he had written. His script was called FauxSelect and took a list of elements (UL / LI) and transformed it into a beautiful Mac-like SELECT element.
There is a
-thumbnailoption to create, you’ve guessed it, thumbnails : http://www.imagemagick.org/script/command-line-options.php#thumbnailAnd if you need to do it on the fly, here’s a chainable wrapper for GD (PHP): https://github.com/claviska/SimpleImage