Transcript for What missing baby Sabrina could look like today according to forensic artist
He did is being. When doing an age progression for that forensic imaging unit we're doing a photo composite of what this child and look like. In this case we have a child's he's basically age zero. And fortunately enough the Stanley is able to send us photographs of the two siblings. In reference there around the age they were separated. Pictured here is the sister next to you. The Brothers image. Outlined them side by side answers evenings money chip of their eyes. It's clear that her nostrils flare out. And the angle of their mouth and eyes smile Owens lot of similarities there that's going to be our greatest tool and Reagan's age progression to picture here's just and overall guide based on the T siblings pictures that I had. That's going to be relative layout of how to please the facial features for Sabrina aged version. This is lying down and overall skin tone of her case. One unique thing about her being it's yet keep its Tom. Apart from it's pretty close to her brother's. A Portland so we're gonna keep that in mind under age progression its combination of referencing the original photographs using digital painting the combination of art and science like saying photo compositing witness monitored here it actually dropped surface hear that means these layers these facial features that increase in his opening combination. Compositing and and your style on. Especially clothing as a subjective. A do you have a reference the siblings and in the final age progression. It's just refined the using Photoshop. Every time and it an update comes up. And we try to keep going back to the original photos were trapped a look at the last age progression it was done because we don't want to be influenced by that each artist and has their own interpretation. We have the same training and background here. So we want to use what we know that out of its current develops. And what we know about borrowing from reference photographs. Create our own unique vision board super Republicans. What I took out finished with a when he do you find out. On image that you worked a child. That youth age progressed the number of years has actually been recovered. It's. Words to describe that feeling differently easy it was two years old news agent is actually recovered at age forty and from gaining steam and keep an ambulance was pretty well in the case of air Austin an infant taken from the hospital. Age progressed 21 that was an initial request came just months after the age freshman completed he was actually recovered they each version JC in our. Not a direct result. Age progression getting her recovered vikings up close artists gain that worked on it for asking shine a light. On these cases and how close we can come I think is important it's. It allows for families that are still out there searching eighteen years league counts will be brought home and if you provide us with. Reference photos as many photos a child's possible. That's let's creed that accurate image.
This transcript has been automatically generated and may not be 100% accurate.