A problem with my GD class

[eliad]

Hello,

 

I created a nice (and simple for now) GD class.

The problem is , it works great on wamp, but not in my hostgator acount ( Linux )i tried it on byethost

and it didnt worked as well.

 

I am posting the class :

 

<?php

/*
* Created by Eliad Moshe.
* Oranit 5,
* Israel.
*
* email: [email protected]
*
*/

class GD 
{ // start of class GD

public $image_pointer , $color_pointer ;

function __construct ( $image_width, $image_height )
{ // start of function __construct ()

$this->image_pointer = imagecreatetruecolor ($image_width, $image_height);

} // end of function __construct ()





function set_color ( $color )
{ // start of function set_color ()

$color = substr( $color, 1 , 6 ); // get rid of "#"
$color = str_split( $color , 2 ); // make 3 chanks of 2 chars.

/*                                                                       Red            Green            Blue */
$this->color_pointer = imagecolorallocate ( $this->image_pointer , "0x".$color[0] , "0x".$color[1] , "0x".$color[2] ) ;
} // end offunction set_color ()





function fill ($fill_x = 0 , $fill_y = 0)
{
imagefill ( $this->image_pointer , $fill_x, $fill_y , $this->color_pointer );
}




function add_string ( $text , $font_type , $location_x = 0 , $location_y = 0 , $method = 'h' )
{ // start of function function add_string ( )


if ($method == 'h')
{
imagestring ($this->image_pointer , $font_type, $location_x , $location_y, $text, $this->color_pointer );
}
else if ($method == 'v' )
{
imagestringup ($this->image_pointer , $font_type, $location_x , $location_y, $text, $this->color_pointer );
}



} // end offunction function add_string ( )





function add_ttstring ()
{ // start of function add_tstring ()



} // end of function add_tstring ()













// first and last

function set_line( $f_x , $f_y , $l_x , $l_y )
{ // start of function set_line()


imageline($this->image_pointer ,$f_x , $f_y , $l_x , $l_y , $this->color_pointer );


} // end of function set_line()







// first and last

function rect( $x , $y , $width , $height , $type = "fill" )
{ // start of function rect()

if ( $type == "fill" )
{
imagefilledrectangle($this->image_pointer ,$x , $y , $x + $width , $y + $height , $this->color_pointer );
}
else if ( $type == "border" )
{
imagerectangle($this->image_pointer ,$x , $y , $x + $width , $y + $height , $this->color_pointer );
}


} // end of function rect()









function create_image ($method = 'jpeg' , $create_file = NULL , $quality = 100 )
{ // start of function create_image ()

if ( $create_file != NULL )
{ // set the file name
$create_file = $create_file."\.".$method ;
}

if ( $method == 'png' )
{
header ('Content-type: image/png');
header ('Content-Disposition: inline; filename = "myfile.png"');
imagepng ($this->image_pointer , $create_file , $quality );
}
else if ( $method == 'jpeg' )
{
header ('Content-type: image/jpeg');
header ('Content-Disposition: inline; filename = "myfile.jpeg"');
imagejpeg ($this->image_pointer , $create_file , $quality );
}



imagedestroy ($this->image_pointer);
} // end of function create_image ()













} // end of class GD






?>

 

 

 

example of use:

 

<?php
// /public_html/emp/
include ('GD.php');

$object = new GD (400,400);
$object->set_color ("#976686");
$object->fill ();

$object->set_color ("#999999");
$object->add_string('hello',5,50,50);


$object->create_image('jpeg');


?>

 

 

In wamp the picture is ok how ever on the remote servers it is black.

 

Thanks for the help 

[Cardale]

Not sure if you checked, but was it enabled and what were the version numbers?

[eliad]

this is my wamp-gd details - apache server ver- 2.2.11 , php ver 5.3.0

 

gd
GD Support  enabled  
GD Version  bundled (2.0.34 compatible)  
FreeType Support  enabled  
FreeType Linkage  with freetype  
FreeType Version  2.3.9  
GIF Read Support  enabled  
GIF Create Support  enabled  
JPEG Support  enabled  
libJPEG Version  6b  
PNG Support  enabled  
libPNG Version  1.2.37  
WBMP Support  enabled  
XBM Support  enabled  

Directive Local Value Master Value 
gd.jpeg_ignore_warning 0 0 

 

and this is the hostgator-gd details , apache server 2.2.11 , php - 5.24

 

gd
GD Support  enabled  
GD Version  bundled (2.0.34 compatible)  
FreeType Support  enabled  
FreeType Linkage  with freetype  
FreeType Version  2.2.1  
GIF Read Support  enabled  
GIF Create Support  enabled  
JPG Support  enabled  
PNG Support  enabled  
WBMP Support  enabled  
XPM Support  enabled  
XBM Support  enabled  

[eliad]

Can someone help?