If only I could do that, the task of editing all of the blog's image, image-link and mouseover URLs (to reflect the changes associated with migrating all of my pics out of the failing SmugMug and into WordPress) would probably be a doddle. As it is, it's a tedious manual-edit jobbie that's taking me ages.
Two months in and I'm still not a quarter of the way there. It didn't help that a fortnight ago WordPress updated to version 3.9 and the thing fell apart because of the limitations of the bundled "upgraded" TinyMCE visual editor which had been gelded of various features that I need to do the editing. The techies at BlueHost did a restore from a their monthly backup to get me back onto WP3.8.3 with the previous TinyMCE... that put me back in control, but it undid a month of editing and scrubbed a month of uploads.
So, expect this place to be a mess while the transfer is in progress. I reckon I have about 6,000 URL edits still to do, so it's going to take a long time.
FWIW, I did try reversing the polarity of the neutron flow but that had no beneficial effects. The sonic screwdriver...
is helping a bit.
Maybe I need a Doctor.