Image processing using arduino

Using Arduino Project Guidance
1

Hey,

I own arduino mega and i'd like to know how to do image processing.

for example, the arduino camera takes a picture of a paper that the following numbers are written on it: 1 2 3

and the arduino will write these numbers or save them, how can i make it possible?

thanks

2

How much of an image do you expect to be able to hold in 8192 bytes of RAM?

3

the arduino camera

"The Arduino camera"? What have you been smoking? The Arduino does not have a camera!

4

An Arduino does not have enough memory or CPU power for image processing.

You could try a RaspberryPi - but even then it will not be simple.

You might like to research Optical Character Recognition OCR

...R