432 Removing unwanted perspective from a photo

- Hey gang, this is Deke McClelland.…Welcome to Deke's Techniques.…This week we're gonna take an image that has…undesirable perspectives.…So these vertical lines, for example, are not only…bowing outward, but they're also sort of coming at you…and they're generally out of kilter…and we're gonna make everything nice and perpendicular…using a combination of Camera Raw…as well as Perspective Warp inside Photoshop.…Here, let me show you exactly how it works.…All right, here's the photograph as I captured it…completely with its cockeyed perspective.…

And here's the fully-corrected version of the image…with its precisely vertical and horizontal elements.…Now, the first step is to open the image…that you want to modify…and the best way to pull that off…is to go up to the File menu here inside Photoshop…and choose Browse in Bridge.…Now in my case, the original image is called 5dm32807…and that's a name that was automatically assigned…by the camera.…Now this happens to be a DNG file,…which is Adobe's Digital Negative format,…