A free program for Android, by SciFY.org.
ICSee is a free, open-source app that was developed by Sci-Fi NOPO and is currently one of the most popular apps for people with visual impairments. It’s a tool that can help you to see more clearly and distinguish between things.
In the app, you will find different filters that you can use to change the brightness, contrast, or focus of the image. You can also use I Can See to read text, signs, and more. With the app, you can capture an image, freeze it, and then save it to a file.
You can use I Can See with your smartphone or tablet, but it will work better with a newer model.