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ReSpawN · 12-12-2007, 10:45 AM

Indeed it does. I am getting an error at the moment. Simply no image is showing up. I named the file image.php and the file that I am echo'ing it in pic.php.

Doesn't seem to be working, or I miscopied the code.

My current script:

PHP Code:


			
$imgName = $_GET[src];
$size = getimagesize("$imgName");  

$imgImport = imagecreatefromjpeg($imgName);


$imgName_w = $size[0];
$imgName_h = $size[1];


$gradientHeight = 100;  

// Create new blank image with sizes.
$background = imagecreatetruecolor($imgName_w, $gradientHeight);  

$gradientColor = "255 255 255"; //White
$gradparts = explode(" ",$gradientColor); // get the parts of the  colour (RRR,GGG,BBB)
$dividerHeight = 1;  

$gradient_y_startpoint = $dividerHeight;
$gdGradientColor=ImageColorAllocate($background,$gradparts[0],$gradparts[1],$gradparts[2]); 

$newImage = imagecreatetruecolor($imgName_w, $imgName_h);
for ($x = 0; $x < $imgName_w; $x++) {

    for ($y = 0; $y < $imgName_h; $y++)
    {
    imagecopy($newImage, $imgImport, $x, $imgName_h - $y - 1, $x, $y, 1, 1);
    }
}
// Add it to the blank background image
imagecopymerge ($background, $newImage, 0, 0, 0, 0, $imgName_w, $imgName_h, 100); 

//create from a the image so we can use fade out.
$gradient_line = imagecreatetruecolor($imgName_w, 1);

// Next we draw a GD line into our gradient_line
imageline ($gradient_line, 0, 0, $imgName_w, 0, $gdGradientColor);


$i = 0;
$transparency = 30; //from 0 - 100

    while ($i < $gradientHeight) //create line by line changing as we go
    {
        imagecopymerge ($background, $gradient_line, 0,$gradient_y_startpoint, 0, 0, $imgName_w, 1, $transparency);
        
        ++$i;
        ++$gradient_y_startpoint;
                
                if ($transparency == 100) {
                
                    $transparency = 100;
                
                }
                else 
                {
                             // this will determing the height of the
                                     //reflection. The higher the number, the smaller the reflection. 
                                     //1 being the lowest(highest reflection)
                    $transparency = $transparency + 1; 

                }
        
    } 

header("Content-type: image/jpeg");

// Set the thickness of the line we're about to draw
imagesetthickness ($background, $dividerHeight);

// Draw the line
imageline ($background, 0, 0, $imgName_w, 0, $gdGradientColor);  

imagejpeg($background, '', 100); //100 being the quality of image 100 Max(Best)
imagedestroy($background);
imagedestroy(gradient_line);
imagedestroy(newImage);

Found it, you need to work in $_GET[src] instead of $src since you are calling it from an other file. :)

12-12-2007, 10:45 AM	#6 (permalink)
ReSpawN The Frequenter Join Date: Nov 2007 Location: Netherlands Posts: 458 Thanks: 49	Indeed it does. I am getting an error at the moment. Simply no image is showing up. I named the file image.php and the file that I am echo'ing it in pic.php. Doesn't seem to be working, or I miscopied the code. My current script: PHP Code: $imgName = $_GET[src]; $size = getimagesize("$imgName"); $imgImport = imagecreatefromjpeg($imgName); $imgName_w = $size[0]; $imgName_h = $size[1]; $gradientHeight = 100; // Create new blank image with sizes. $background = imagecreatetruecolor($imgName_w, $gradientHeight); $gradientColor = "255 255 255"; //White $gradparts = explode(" ",$gradientColor); // get the parts of the colour (RRR,GGG,BBB) $dividerHeight = 1; $gradient_y_startpoint = $dividerHeight; $gdGradientColor=ImageColorAllocate($background,$gradparts[0],$gradparts[1],$gradparts[2]); $newImage = imagecreatetruecolor($imgName_w, $imgName_h); for ($x = 0; $x < $imgName_w; $x++) { for ($y = 0; $y < $imgName_h; $y++) { imagecopy($newImage, $imgImport, $x, $imgName_h - $y - 1, $x, $y, 1, 1); } } // Add it to the blank background image imagecopymerge ($background, $newImage, 0, 0, 0, 0, $imgName_w, $imgName_h, 100); //create from a the image so we can use fade out. $gradient_line = imagecreatetruecolor($imgName_w, 1); // Next we draw a GD line into our gradient_line imageline ($gradient_line, 0, 0, $imgName_w, 0, $gdGradientColor); $i = 0; $transparency = 30; //from 0 - 100 while ($i < $gradientHeight) //create line by line changing as we go { imagecopymerge ($background, $gradient_line, 0,$gradient_y_startpoint, 0, 0, $imgName_w, 1, $transparency); ++$i; ++$gradient_y_startpoint; if ($transparency == 100) { $transparency = 100; } else { // this will determing the height of the //reflection. The higher the number, the smaller the reflection. //1 being the lowest(highest reflection) $transparency = $transparency + 1; } } header("Content-type: image/jpeg"); // Set the thickness of the line we're about to draw imagesetthickness ($background, $dividerHeight); // Draw the line imageline ($background, 0, 0, $imgName_w, 0, $gdGradientColor); imagejpeg($background, '', 100); //100 being the quality of image 100 Max(Best) imagedestroy($background); imagedestroy(gradient_line); imagedestroy(newImage); Found it, you need to work in $_GET[src] instead of $src since you are calling it from an other file. :) __________________ "Life is a bitch, take that bitch on a ride"