I've been trying to modify the image resize code to create thumbnails from the original image by just shrinking the original by a percentage. I can easily do this with CSS class on a custom field; however I'm using the Timthumb automatic thumbnail generator. I can't figure out how to either disable it or change the following code to reflect a percentage
$values = get_post_custom_values("fpthumb"); echo $values; ?>&w=300&h=275&zc=1&q=100"
Anyone know how to do this? Thank you.