uploading and using images

[eluser]textnotspeech[/eluser]
One more thing. Since the class resizes by ratio you only need to pass both width and height if you want to resize without constraining proportions. So if you pass only the width, depending on the layout of the image (portrait of landscape) the image will be resized by ratio.

so if you hade a portrait image (taller than wide) it would resize the height by the width you pass. This may seem confusing at first but it's really a great feature

To be specific, let's assume you have a portrait image that's 400w x 600h. If you resize the class like so:

Code:

$image->resize(400);

This will resize the height of the image to 400 and size the width by ratio.