Convert a php image to an ascii output image

<? Php

Function image2ascii ($ image)
{
// Return value
$ Ret = '';

// Open the image
$ Img = ImageCreateFromJpeg ($ image );

// Get width and height
$ Width = imagesx ($ img );
$ Height = imagesy ($ img );

// Loop for height
For ($ h = 0; $ h <$ height; $ h ++)
    {
// Loop for height
For ($ w = 0; $ w <= $ width; $ w ++)
        {
// Add color
$ Rgb = ImageColorAt ($ img, $ w, $ h );
$ R = ($ rgb> 16) & 0xFF;
$ G = ($ rgb> 8) & 0xFF;
$ B = $ rgb & 0xFF;
// Create a hex value from the rgb
$ Hex = '#'. str_pad (dechex ($ r), 2, '0', STR_PAD_LEFT ). str_pad (dechex ($ g), 2, '0', STR_PAD_LEFT ). str_pad (dechex ($ B), 2, '0', STR_PAD_LEFT );

// Now add to the return string and we are done
If ($ w = $ width)
            { 
$ Ret. = '<br> ';
            }
Else
            { 
$ Ret. = '<span style = "color:'. $ hex. ';" >#</span> ';
            } 
        } 
    } 
Return $ ret;
}
?>

Example Usage

<? Php

// An image to convert
$ Image = 'test.jpg ';

// Do the conversion
$ Ascii = image2ascii ($ image );

// And show the world
Echo $ ascii;
?>