Since Xport does not perform any scaling or resizing (up or down) of images, Xport will only crop the Flat source at the top and bottom and add pillar-boxes on the side to fit the 2048x858 aspect.
A FLAT source will be:
- CROPPED on the top and bottom by 111 pixels each and PADDED with 25 pixels in either side (pillarbox) to create a SCOPE DCP at 2048x858
An HD source will be:
CROPPED on the top and bottom by 111 pixels each and padded with 39 pixels in either side (pillarbox) to create a SCOPE DCP at 2048x858