Our family photo archive needs clearer notes about how portraits were taken. Two photographs from the same afternoon can suggest rather different outlines. I would like useful descriptions without pretending that each image supplies exact dimensions. For background on the terminology, I saved face shape as a terminology reference. The actual comparison also needs information about camera distance. The notes would cover head position, crop boundaries, and hair obscuring the outline. For a fairer comparison, I would choose pictures with similar framing before discussing proportions. I would keep the original files and place these observations in separate notes, so another family member can revisit the comparison. An uncertain outline label should remain provisional, especially when the two pictures differ in pose or when part of the jaw is hidden. Does anyone use a simple annotation method that keeps observations separate from guesses?