Search characters and words from hundreds of images with scanned images using Optical Character Recognition or OCR.
The app can scan images from the directory / directories of choice for the characters in the image and then list them as a result so the characters can be searched later from scanned images.
Here is brief on how it works:- https://gist.github.com/VitalJeevanjot/3cb7921cfae09b99de98e04430fb8f85
