The description of PhotoScan
PhotoScan can help you to scan any printed text image or solve math equations .
Can use PhotoScan also when you're stuck with a math problem or need a quick solver, just take a photo and PhotoScan will instantly display the answer.
PhotoScan currently supports basic arithmetic's, fractions, factorial, modulus, decimal numbers, conditional operations, bit shift operations, arithmetic functions (absolute, exponential and logarithm), trigonometric, simple algebraic equations(linear, quadratic and cubic equations) and constants (E,PI).
What the PhotoScan OCR can do ?
Perform OCR (optical character recognition).
Edit extracted text.
Convert extracted text to .txt files .
Open , Edit ,Rename , delete extracted text files or share.its content via internet .
Copy extracted text into the clipboard for use in other apps.
Recognizes printed text .in English language.
Recognizes Math equations and solve it.
Please keep in mind that:
You need to take sharp images with good lightning for best results.
The PhotoScan cannot read handwriting.
The text must be black on white background.
How to improve text recognition?
Good lightning is most important, Use the flashlight if possible.
Blurry text is hard to read, Make sure that the camera has properly focused the text.
Experiment with different ISO values .High ISO values can lead to image noise that makes
it harder to recognize the letters.
Most of the time 5 to 7 megapixels is enough resolution to get good results,
higher values will often only increase the processing time.
Additional tips :
You can speed up the text recognition by cropping the taken photo.
We not best at recognizing text from books, magazines or new papers,
ornate or colorful letters are problematic for us.
We having equally difficulties when reading light text from dark backgrounds.
PhotoScan is not fully quixotic application, possible to find a math problem, if this happens or any other problem please send us a feedback to help us making PhotoScan better.
or contact us via PhotoScan technical Support Email PhotoScanSupp@gmail.com .