I pull images from my Pinterest feed to put on my photography blog. The rss address of my board is http://pinterest.com/bokehphotos/test/rss
If you stick that in a rss validator (http://feedvalidator.org/check.cgi?url=http%3a%2f%2fpinterest.com%2fbokehphotos%2ftest%2frss), you'll see that the img scrs you get all end in _b.jpg, like this: "media-cache-ec4.pinterest.com/upload/80290805828015284_SNRmbshz_b.jpg"
Change that _b to a _c, like this media-cache-ec4.pinterest.com/upload/80290805828015284_SNRmbshz_c.jpg, and you get the full size image, rather than the thumbnail with the _b.jpg
What I need to do is rewrite the URL in the feed before autoblogged grabs it.
I can add custom values and custom fields, and also do a search and replace on the feed using regular expression.
The only thing I have managed to do so far is change the name of the file autoblogged uploads from ending in b.jpg to c.jpg, but not the actual url in the feed!
I have been pulling my hair out over this for nearly two days now, and any help would be hugely appreciated.
Thanks very much, Leo
Leo, have you investigated Yahoo Pipes? Quite a lot of tutorials on Youtube... sorry I can't be specific but I've used it in the past to achieve similar feed rewrites.