Here are several Before-and-After post-processing examples. Swipe the mouse cursor across the photos to reveal the differences between the original and the processed images. Notes at the bottom of each image mention the specific alterations and techniques used.
All photos courtesy of Cuadra's Fine Photography
Removal of dust, damage & creases without destroying the feel & film grain of the original
Skin tone improved; subtle chin alteration
Blemishes removed, exposure correction and alteration of subject's right arm
Manually removed person in background to bring focus to the photo's subject
backdrop wrinkles and creases removed; adjusted exposure and added soft glow
The original colors are now revived; boosted contrast and added false vignette
Channel-based Black & White conversion with a hint of sepia tones; slightly overexposed and sharpened to add texture
The age and texture of the subject are emphasized with contrast and exposure adjustments, with a slight over-saturatation of color