Tiger Swallowtail

In need of a blip, I went out on the porch to try to get a photo of a tiger swallowtail butterfly on the buddleia bush at the end of our porch. Unfortunately, it is exceedingly hot and humid - so the cameral lens (having been inside in air conditioning - immediately fogged up. I kept wiping it off and trying again repeatedly until the butterfly got bored with it and left. I have fiddled as best I can to make it look halfway decent. The white stripe down the right edge is the end of the house, btw.