Say I have a directory of images which is variously 3024×4032
and 4032×3024
pixels, and I want them all resized to 1920×1080
.
I want that exact output size, but I don't want the images distorted to fit the size, so I want the edges padded with black as needed to preserve the aspect ratio of the original images. What is the ImageMagick command line to pad the images as needed?