Philip Cohen, my photographer (for the past 23 years), has prepared a tutorial for photographing objects with highly reflective surfaces. Reflective surfaces often have a problem because the lighting source is reflected back as a white highlight which obscures color and details. Shooting glass objects is particularly problematic for exactly this reason.
In this photograph of a plate by Malcolm Nicoll, a glare spot appears regardless of where the photographer places the source light.
So a clever photographer shoots two images -- one with the reflected light in one position, then moving the light to get the highlight in a different location in the second photo.
Image 1 and Image 2
Side by side comparison of the two photos. Notice how the highlight is in a different location.
When using this technique, do not move the camera or the object.
Move ONLY the lights.
In Photoshop, both shots can be merged as layers. Then mask the top image so that a good area from the bottom layer fills in the glare spot.
Thank you Philip Cohen for providing this step-by-step example for eliminating glare in photographic images using Photoshop. This is the 3rd tutorial on ASK Harriete by Philip Cohen.
Previous photographic tutorials by Philip Cohen on ASK Harriete:
Special thanks to Malcolm Nicoll who allowed his work to be featured in this post on ASK Harriete.
This post was updated on February 16, 2022.