Resize to the photo.stackexchange.com header photo size with Lightroom

Question

I want to submit a photo to the photo.stackoverflow.com header thread (like here). They ask for a specific image size (375x210). Is there an easy way to resize and crop an image to this size using Lightroom? Or do I have to use another program?

Thanks.

Answer 1

I do this in two stages:

1. Crop to the correct aspect ratio (25:14)
2. Export to email, and change the dimensions to be 375px wide.