Auto Generation of Logo using php

Hi Folks,
This is something really interesting, to generate a logo automatically using php. Its quite simple and easy to do. Anyway Have a look at the code

 
if (!(file_exists("logophilip.png")))          // Checks file exist or not 
{
  $imgvalue = "Philip Tiju Abraham";           // Assign some text for the logo
  $font_file = 'aladdin.ttf';                  // Desired font, Make sure u have it in the same folder
  $pic=ImageCreate(500,70);                    // Define the size of the image a x b            
  $col1=ImageColorAllocate($pic,230,197,156);  // Background
  $col2=ImageColorAllocate($pic,255,0,0);      // Fontcolor
  ImageFilledRectangle($pic,1,1,100,100,$col1); 
  ImageFtText($pic, 40, 0, 0, 50, $col2, $font_file, $imgvalue);
  ImagePNG($pic,"logophilip.png");             // Thats it done...
  ImageDestroy($pic);                          
}

Initially it checks the file exist or not, If the file already exist, its not necessary that we need to create again. Assign $imgvalue with the some test, here its "Philip Tiju Abraham". Also do select some font-face. Make sure you have the font in the same folder. $pic defines the size of the image. $col represents background color and $col2 represents font color. ImageFilledRectangle(), ImageFtText(), ImagePNG(), ImageDestroy() are function which renders the image.

Now to display the image is so simple...

How to replace innerHTML of a div using jQuery?

Most of you guys are familiar with innerHTML of Javascript. However this sorta stuff is quite old. Lets try with Jquery . Its quite simple, Lets see with a small example

Suppose we have a javascript like document.getElementById('mydivTag').innerHTML = 'Hello World';

To convert to Jquery its
$('#mydivTag').html('Hello World');

Thats it.. Its done..

When you deal with Value or text you can use
$('#mydivTag').text('Hello world')