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View Full Version : watermark png no resize



ycpc55
01-01-2007, 09:58 PM
hi
i was wondering if anyone can help me out with this watermark script my problem is that the png image is resizing with all my images i have to watermark in the folder here is 2 link so you can see what im talking about im trying to get it so it will stay one size and not strech thanks....

link 1:
http://www.singlespleasures.com/memb...&member_id=280

link 2:
http://www.singlespleasures.com/memb...le&member_id=3

php code:

<?


// IMAGE WATERMARK (comment line below if you do not want to use image watermark)
Define('WATERMARK_IMAGE', './wt.png'); // path to watermark image
Define('WATERMARK_PERCENT', '100'); // Intensity of the transition (in percent)


// TEXT WATERMARK (comment line below if you do not want to use text)
//Define('WATERMARK_TEXT', 'SinglesPleasures.com'); // text to place (image will not be used)
//Define('WATERMARK_TEXT_FONT', '4'); // font 1 / 2 / 3 / 4 / 5
// Define('TEXT_SHADOW', '0'); // 1 - yes / 0 - no
//Define('TEXT_COLOR', '#FFFFFF'); // text color


// GENERAL SETTINGS
Define('WATERMARK_ALIGN_H', 'right'); // left / right / center
Define('WATERMARK_ALIGN_V', 'bottom'); // top / bottom / center
Define('WATERMARK_MARGIN', '0'); // margin

// ----------------------------------------------------------------------------------------

$dr=preg_replace('/modify\.php.+/', '', $_SERVER['PHP_SELF']);
$filename=str_replace($dr, './', $_SERVER['PATH_INFO']);

$lst=GetImageSize($filename);
$image_width=$lst[0];
$image_height=$lst[1];
$image_format=$lst[2];

if ($image_format==1) {
Header("Content-Type:image/gif");
readfile($filename);
exit;
} elseif ($image_format==2) {
$old_image=imagecreatefromjpeg($filename);
} elseif ($image_format==3) {
$old_image=imagecreatefrompng($filename);
} else {
readfile($filename);
exit;
}


if (Defined('WATERMARK_TEXT') && WATERMARK_TEXT!='' && ($image_height>192 || $image_width>192)) {
// text


$color = eregi_replace("#","", TEXT_COLOR);
$red = hexdec(substr($color,0,2));
$green = hexdec(substr($color,2,2));
$blue = hexdec(substr($color,4,2));

$text_color = imagecolorallocate ($old_image, $red, $green, $blue);

$text_height=imagefontheight(WATERMARK_TEXT_FONT);
$text_width=strlen(WATERMARK_TEXT)*imagefontwidth(WATERMARK_TEXT_FONT);
$wt_y=WATERMARK_MARGIN;
if (WATERMARK_ALIGN_V=='top') {
$wt_y=WATERMARK_MARGIN;
} elseif (WATERMARK_ALIGN_V=='bottom') {
$wt_y=$image_height-$text_height-WATERMARK_MARGIN;
} elseif (WATERMARK_ALIGN_V=='center') {
$wt_y=(int)($image_height/2-$text_height/2);
}

$wt_x=WATERMARK_MARGIN;
if (WATERMARK_ALIGN_H=='left') {
$wt_x=WATERMARK_MARGIN;
} elseif (WATERMARK_ALIGN_H=='right') {
$wt_x=$image_width-$text_width-WATERMARK_MARGIN;
} elseif (WATERMARK_ALIGN_H=='center') {
$wt_x=(int)($image_width/2-$text_width/2);
}

if (TEXT_SHADOW=='1') {
imagestring($old_image, WATERMARK_TEXT_FONT, $wt_x+1, $wt_y+1, WATERMARK_TEXT, 0);
}
imagestring($old_image, WATERMARK_TEXT_FONT, $wt_x, $wt_y, WATERMARK_TEXT, $text_color);

}
if (Defined('WATERMARK_IMAGE') && WATERMARK_IMAGE!='' && ($image_height>192 || $image_width>192)) {

// image


$lst2=GetImageSize(WATERMARK_IMAGE);
$image2_width=$lst2[0];
$image2_height=$lst2[1];
$image2_format=$lst2[2];

if ($image2_format==2) {
$wt_image=imagecreatefromjpeg(WATERMARK_IMAGE);
} elseif ($image2_format==3) {
$wt_image=imagecreatefrompng(WATERMARK_IMAGE);
}

if ($wt_image) {

$wt_y=WATERMARK_MARGIN;
if (WATERMARK_ALIGN_V=='top') {
$wt_y=WATERMARK_MARGIN;
} elseif (WATERMARK_ALIGN_V=='bottom') {
$wt_y=$image_height-$image2_height-WATERMARK_MARGIN;
} elseif (WATERMARK_ALIGN_V=='center') {
$wt_y=(int)($image_height/2-$image2_height/2);
}

$wt_x=WATERMARK_MARGIN;
if (WATERMARK_ALIGN_H=='left') {
$wt_x=WATERMARK_MARGIN;
} elseif (WATERMARK_ALIGN_H=='right') {
$wt_x=$image_width-$image2_width-WATERMARK_MARGIN;
} elseif (WATERMARK_ALIGN_H=='center') {
$wt_x=(int)($image_width/2-$image2_width/2);
}

imagecopymerge($old_image, $wt_image, $wt_x, $wt_y, 0, 0, $image2_width, $image2_height, WATERMARK_PERCENT);
}

}

if ($image_format==2) {
imageJpeg($old_image);
}
if ($image_format==3) {
imagePng($old_image);
}


?>

ycpc55
01-07-2007, 09:58 AM
anyone know how this can be done? :(

ycpc55
01-14-2007, 10:46 AM
still no one? :(



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