I find that the more I work on a picture, the less I am able to see it. No, I don't mean that my eyes become blurry. Rather, I mean that I am less able to see the picture objectively.
This can lead to three problems.
First, I can't see the mistakes that I have made. The eyes in a portrait can be positioned at different levels making the subject the look like something from a horror movie. Yet, what I see is something that Leonardo Da Vinci would envy.
Second, I go on working even though the picture is finished. A picture can easily be ruined by overworking it.
Third, I go on working on a picture even though it will never be anything worthwhile. Some pictures are just failures. There is a tendency to think, if I just make a few more changes it will be a masterpiece. However, in reality, you're just wasting your time. Better to start something new.
The inability to see a work objectively occurs because the mind has a tendency to see what it wants to see. Therefore, what is needed is a fresh view of the picture.
My mother, the artist Valda, used to recommend holding the picture up to a mirror. This breaks the spell and in the mirror image,you can see the work much more objectively.
A technique more suited to the digital age that I often use is to take a photo of the picture with the camera in my smart phone. The objective is not to get an image that you would want to share with friends and family but rather to look at your picture in a different way.
My smart phone is well-suited to this task. It takes a serviceable image in almost any light. In addition, I can see the image immediately on the phone's display screen.
I often end up taking several pictures as I work. Having used the smart hone to detect a problem, I endeavor to correct the problem on the original picture. Another photo tells me whether I really have solved the problem and whether there are other problems that need correcting.
The only problem that I have found with this technique is that it can use up the storage on the smart phone. Therefore, it is best to delete the images as you go along.
Rich Wagner is a writer, photographer and artist.