How do you remove a photo stuck to glass? Here are some ideas.

Photo stuck on glass frameHave you ever had a photograph in a frame for so long that it has become stuck to the glass and can’t figure out how to get it off? I recently ran into this problem after my family had some new family portraits done. My wife decided it was time to update some of the picture frames around the house and found one photo, despite being only in the frame for a year, had become stuck to the glass.
 

I’ve collected the three most common DIY tips from around the web that I found while I searched for my own solution to this problem. Just like most everything in life, everyone has an opinion and what worked for me, may not work for you and only do what you are comfortable doing with your photos.
 

These may or may not work for you so proceed with caution.
 

BEFORE YOU START, MAKE A COPY

 

First and foremost, before you do ANYTHING, make a digital backup of the image. If something goes wrong while you are trying to peel the photo off, the picture could be ruined. You will either need to locate the negative to make a new one or, even worse, if there is no negative, the picture will be lost forever.
 


There are two methods to create a digital backup. The first is to use a flatbed scanner and scan the image a high resolution (at minimum 600dpi). While this is the easier of the two options, depending on the scanner, it may not scan as sharp since the photo is not directly on the scanner glass, instead it has a second piece of glass between the scanner and the photo. This results in the photo not being on the exact focal point for the scanner and can lead to a soft image instead of a nice crisp image.
 

The second method is to use an SLR camera to take a picture of the image. This is a bit more difficult since it is nearly impossible to take a photo exactly perpendicular to the picture so the slight angle will create a small bit of distortion. If you have Photoshop, this is an easy fix however. The second challenge is making sure there is nothing reflecting off the glass while maintaining enough light to get a good picture. I did this outside, in the afternoon with the sun to my left. With me looking straight down, the sun reflected at an angle onto the glass with an exit reflection to the side. This is definitely more work to use this method, but if you have thick glass, the camera can focus on the print instead of the glass, unlike the scanner.
 

Of course, there is a third option. Take the photo to your local scanning company and have them scan the photo for you. We have seen this in the past and had success creating a suitable digital backup of the photo before the customer tries to remove the photo. You may not be local to ScanMyPhotos but any scanning company worth their salt should be able to help you.
 

Lastly, before you start trying to remove the photo from the glass, review the digital file and make sure that it is to your liking. Don’t assume that it came out or rely on looking at the thumbnail image. Zoom in 100% and review the entire image to look for flaws or issues such as reflections and clarity of the image.
 

REMOVING THE PRINT FROM THE GLASS

 

There are a number of suggestions out there but I will first dive into what worked for us.
 

HEAT – Using the low heat setting, take a hair dryer and blow warm air about 4-5 inches away from the back of the print. This heats up the area between the photo and glass and loosened the hold on the photo. We were able to pull back a small corner and then slowly continue the process until the whole photo was removed unharmed but a little curled (nothing putting it under a heavy book for a while won’t cure).
 

These are unconfirmed methods but are the two other main methods I found online for removing that photo stuck to glass.
 

WATER – Soak the photo and glass in water, preferably warm water for a color photo. Mike, a Senior Member at the RetouchPro.com forum writes,
 

“Done a bunch of this!I have found that just plain water is a good place to start with any photograph that is say 1930 or newer. Depending on what the customer says and what I see, we usually make a copy of the photo before we start the process, just in case we run into something bad. Soaking in plain water will work pretty well if the print has not been on the glass for a long time. Sometimes we get photos in where they have been on the glass for what appears to be decades or something and those can be a real problem. For those I add PhotoFlo to the water. Photoflo is a thick liquid you add to the final rinse when developing film. It breaks the waters surface tension on the film, and seems to help the water penetrate into the paper emulsion that is stuck to the glass. One would not want to use a hair dryer on one of these. It seems that getting a print wet, then having it stick to the glass and then dry is about the worst thing that can happen. These are much easier to do if the prints are still damp when you get them. Very often I let the print soak for hours and sometimes days. However you really have to watch them so they just don’t dissolve on you (remember the copy made before you started?)”

 

COLD – Freeze the photo and glass. Take photo and glass out of the frame and wrap in some newspaper to protect it from damage. Place it in Freezer for an hour, wearing rubber gloves to protect hands in event glass breaks, remove photo and glass from the freezer, and open the paper, gently pull up on corner of photo, it should come away from glass. If it still doesn’t, use a credit card and insert card between glass and photo and pry, gently, very gently, to separate the two. Moisture got between glass and photo that’s why they are stuck together so freezing it make is no longer sticky.
 

One thing to note is that every situation is different and what works for one person on one photo may not work for another. Personally, I would be comfortable using the hair dryer or the freezer method for amateurs and leave the wet process for the professionals that have experience in a dark room.
 

PREVENT FUTURE OCCURRENCES

 

One last tip to prevent future occurrences, make sure valued photographs are placed in frames with an archival quality photo-safe mat. This adds necessary space between the glass and the object, and a buffer for humidity, which caused it to stick to the glass in the first place. This article from the American Institute for Conservation of Historic and Artistic Works is a great reference on how frame documents and other works of art.