Portraits of Jesus
Before cameras became digital computers with eyes, they were one part of a very different scientific process. The shutter blinked open and shut quickly. The film was exposed to light. In darkness and harsh chemicals, the film was processed. Then the photo sensitive paper was exposed to the image on the film. The image on the film was transferred to the photo paper and could be viewed by more people than just the original viewer.
The more we are exposed to the person and the presence of Jesus, the more His image is imposed on us if we are sensitive to His light. The time Moses spent in the presence of Yahweh in the tabernacle of meeting caused him to glow.
Now the Lord is the Spirit; and where the Spirit of the Lord is, there is freedom. We all, with unveiled faces, are reflecting the glory of the Lord and are being transformed into the same image from glory to glory; this is from the Lord who is the Spirit.
(2 Corinthians 3:17-18 Holman Christian Standard Bible ©®)