Recognize

Installation

Using NPM utility to install module directly:

npm install recognize

Service

• rucaptcha
• antigate
• captcha24

Documentation

• solving
• balance
• report

### [Recognize Object].solving()

Arguments:

1. File buffer
2. Optional parameters
3. Callback function

recognize.solving(data, {numeric:1, min_len:5}, function(err, id, code)
{
	if(err) throw err;
	console.log(id, code);
});

OR

recognize.solving(data, function(err, id, code)
{
	if(err) throw err;
	console.log(id, code);
});

### [Recognize Object].balance() ```js recognize.balance(function(err, price) { if(err) throw err; console.log(price); }); ``` ### [Recognize Object].report() ```js recognize.report(id, function(err, answer) { console.log(answer); //OK_REPORT_RECORDED or ERROR_WRONG_CAPTCHA_ID }); ```

Example

var recognize = new Recognize('antigate', {
    key:'api-key'
});

recognize.balanse(function(price)
{
    console.log('My balance:', price);
});

fs.readFile('./captcha.png', function(err, data){
    recognize.solving(data, function(err, id, code)
    {
        if(err) throw err;
        if(isValide(code))
        	console.log('Captcha:', code);
        else
        {
        	console.log('Captcha not valid');
        	recognize.report(id, function(err, answer)
        	{
        		console.log(answer);
        	});
        }
    });
});

## Optional parameters

Parameter	Type	Possible values	Description
phrase	integer	0, 1	0 = default value 1 = captcha has 2-3 words
regsense	integer	0, 1	0 = default value 1 = captcha is case sensitive
numeric	integer	0, 1, 2	0 = default value 1 = captcha consists of digits only 2 = captcha does not contain any digits
calc	integer	0, 1	0 = default value 1 = arithmetical operation must be performed
min_len	integer	0..20	0 = default value 1..20 = minimum length of captcha text required to input
max_len	integer	0..20	0 = default value 1..20 = maximum length of captcha text required to input
is_russian	integer	0, 1	0 = default value 1 = captcha goes to Russian Queue