hier mal für coppermine 1.3.x
erzeuge eine Datei und nenne sie logo.php
hier der Code für die logo.php :
<?
//Most coding by semisphere
//http://gallery.menalto.com/index.php?name=PNphpBB2&file=viewtopic&t=4053&start=0
// A few lines by BY DJ AXION
// e-mail:
DJ@the-expansion.com
// Enjoy this script!
######################################################################################################
## YOUR settings HERE
######################################################################################################
// watermark IMAGE settings
$watermark_width = 143; // watermark wanted width
$watermark_height = 20; // watermark wanted height
/*
NOTE
If the watermark is resized, transparency may contain lines and spots of your transparency color.
Try to put the right size from the beginning
*/
$opacity = 90; // 0 completely invisible
$margin_x = 0.1; // margin from the right in pixels (x axis)
$margin_y = 0.1; // margin from the bottom in pixels (y axis)
$quality = 100; // 100 is maximum quality
$watermark_image = "watermark.png";
// Full path to image
$watermark_type = "PNG"; // JPEG or PNG
$transColor = array(0, 0, 0); // transparency color index in rgb
######################################################################################################
## DON'T EDIT BELLOW THIS LINE
## well, if you want to, you won't be busted ;-)
######################################################################################################
// get the file we want to watermark
$file = imagecreatefromjpeg($picturename);
// get the image details and create an image
$image_width = imagesx($file);
$image_height = imagesy($file);
$image = $file;
if (!preg_match("/thumb_/i", "$picturename"))
{
// get the watermark details, and open it
$watermark_info = getImageSize($watermark_image);
eval ("\$watermark = ImageCreateFrom$watermark_type(\$watermark_image);");
// calculate scale of watermark and create scaled watermark
$scaled_watermark = imageCreateTrueColor($watermark_width, $watermark_height);
// resize the watermark to the new scale
imageCopyResampled($scaled_watermark, $watermark, 0, 0, 0, 0, $watermark_width, $watermark_height, $watermark_info[0], $watermark_info[1]);
// set the transparent color ($transColor)
$transparentColor = imagecolorallocate ($scaled_watermark, $transColor[0],$transColor[1],$transColor[2]);
imagecolortransparent($scaled_watermark, $transparentColor);
// add the watermark to the image
ImageCopyMerge($image, $scaled_watermark, $image_width - $watermark_width - ($watermark_width * $margin_x), $image_height - $watermark_height - ($watermark_height * $margin_y), 0, 0, $watermark_info[0], $watermark_info[1], $opacity);
}
// send out a header
header("content-type:image/jpeg");
// send the image
imagejpeg($image,'',$quality);
// clean up
imagedestroy($image);
?>
Kopiere diese Datei ins Coppermine Hauptverzeichnis.
Suche in include/functions.inc.php folgende Zeile: (ca. Zeile 1304 )
return $url_prefix[$pic_row['url_prefix']]. path2url($pic_row['filepath']. $pic_prefix[$mode]. $pic_row['filename']);
und ändere sie in
return 'logo.php?picturename='.$url_prefix[$pic_row['url_prefix']]. path2url($pic_row['filepath']. $pic_prefix[$mode]. $pic_row['filename']);
um und speichere die Änderung ab.
Erzeuge eine "watermark.png" Bilddatei mit transparentem Hintergrund welche dein Logo enthält
und speichere sie im Coppermine Hauptverzeichnis ab. Fertig
Viel Erfolg
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