alesss

Thanks for the very detailed explanation David. As I want to mantain the posts thumbnail function and only remove the resizing part, I opted for commenting out the one line in the original functions.php: the theme is for my personal use, so I guess I can remember to comment it out again when I upgrade to newer versions of Twenty Ten ??

As for the action/filter, I finally got it, thanks! And nice tutorials you have on your page.

aless

Hi David,

thanks for the help. I commented out just the set_post_thumbnail_size() function and images are not resized anymore.

I’m actually building a child theme, and I was wondering if I could use remove_filter or remove_action to accomplish the same without modifying the original function.php.

I’ve googled a bit, but I don’t understand how to find out:

1. if the function set_post_thumbnail_size() is an action or a filter

2. where to find the action_hook name or filter_hook name relative to set_post_thumbnail_size()

aless