If the image supplied to the Print module is not the same shape as the cell, LR has two options - enlarge the image to fill the cell which will crop the photo (most users would rather control the cropping in the Develop stage) or print the image without doing "zoom to fill" which will mean one side of the cell remains empty, i.e. white, thus de facto creating a wider border, Any crop applied in the Develop module can easily later be removed by stepping back in History or resetting the crop tool.
↧