No Thumbnail for an Uploaded Image in WordPress
A Short Answer to a Specific Question:
If you upload an image in WordPress, and you don’t get the option to “Show Thumbnail” in the “Send to Editor”, it’s probably because the image was too big.
Also: there is no good way to resize an image in iPhoto.
A free tool to resize images on the Mac is ImageWell, from XtraLean Software.
June 1st, 2010 at 5:16 pm
It is possible to resize an image in iPhoto.
Whey you export, there is an option. When I export images for WordPress, I choose Medium for its size. If you want, there is a custom size option, too.
If you need to resize many images without importing into iPhoto first, you may use Automator.