Choose the photographs you actually want to share and leave the full trip library intact. A compressed copy can be useful for an email album, a website journal or a family chat, while the originals remain available for printing and future edits. Keep the selected exports in a separate folder with a clear trip name, rather than mixing them back into the camera originals.
Pay attention to the story of the set. A portrait beside a landmark, a wide landscape and a close-up of a ticket do not all need identical framing. Fit within is a sensible starting point because it preserves the complete composition. Use an exact crop only for a destination that needs it, then inspect each image. The tool does not join photos into a collage, create an album page or generate a panorama.