嘿,亲!知识可是无价之宝呢,但咱这精心整理的资料也耗费了不少心血呀。小小地破费一下,绝对物超所值哦!如有下载和支付问题,请联系我们QQ(微信同号):813200300
本次赞助数额为: 2 元微信扫码支付:2 元
请留下您的邮箱,我们将在2小时内将文件发到您的邮箱
jpg图片压缩类
function image_png_size_add($imgsrc,$imgdst){
list($width,$height,$type)=getimagesize($imgsrc);
$new_width = ($width>900?900:$width)*0.9;
//$new_height =($height>600?600:$height)*0.9;
//$new_height = !$new_height ? intval($new_width * 0.9) : $new_height;
$new_width = $width;
$new_height =$height;
switch($type){
case 1:
$giftype=check_gifcartoon($imgsrc);
if($giftype){
//header('Content-Type:image/gif');
$image_wp=imagecreatetruecolor($new_width, $new_height);
$image = imagecreatefromgif($imgsrc);
imagecopyresampled($image_wp, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
imagejpeg($image_wp, $imgdst,75);
imagedestroy($image_wp);
}
break;
case 2:
// header('Content-Type:image/jpeg');
$image_wp=imagecreatetruecolor($new_width, $new_height);
$image = imagecreatefromjpeg($imgsrc);
imagecopyresampled($image_wp, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
imagejpeg($image_wp, $imgdst,75);
imagedestroy($image_wp);
break;
case 3:
// header('Content-Type:image/png');
$image_wp=imagecreatetruecolor($new_width, $new_height);
$image = imagecreatefrompng($imgsrc);
imagecopyresampled($image_wp, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
imagejpeg($image_wp, $imgdst,75);
imagedestroy($image_wp);
break;
}
}