png-word

png word

png-word

when give a text word , then create a png.

install

npm install png-word

example

var PW = require("png-word"),fs = require("fs");
 
var pngword = new PW(); // use defalt config 
 
pngword.on("parsed",function(){
    this.createReadStream("1113221").pipe(fs.createWriteStream("pngword.png"))
});

API

var PW = require("png-word");
var pngword = new PW(); 

or

var pngword = PW();
  • txt is a string , return a ReadStream object .
  • txt is a string.
  • callback (png) , png is buffer.

Expand

var pw = new PW(conf);

conf custom self configure, it is a json.

{
  pngPath: // png image path.
 
    charWidth:  // is Number, a char width.
    charHeight:
 
    repo:{  // a char position 
        "X":0,
        "C":1
    }
 
}

Full Text

There are three initial templates ready with full text support: .GREEN, .RED, and .GRAY.

var PW = require("png-word");
var pngword = new PW(PW.GREEN); 

Demo

https://github.com/brighthas/validat-num-demo

LICENSE

MIT , brighthas brighthas@gmail.com