How a Box of Yellowed Prints Forced a Better Way to Remove Backgrounds from Old Family Photos
http://www.mediafire.com/file/12rnsjkpyawub8f/pdf-50637-4107.pdf
How a shoebox of mismatched prints exposed the limits of standard background removal I inherited a shoebox full of family photos: faded portraits, group shots taken on grainy film, and a handful of glass-plate negatives