PHP简单生成缩略图相册的方法
这篇文章主要介绍了PHP简单生成缩略图相册的方法,实例分析了php生成缩略图的相关技巧,具有一定参考借鉴价值,需要的朋友可以参考下
本文实例讲述了PHP简单生成缩略图相册的方法。分享给大家供大家参考。具体如下：
src = $image_path;
$this->source = imagecreatefromjpeg($image_path);
$s_size = getimagesize($image_path);
$this->s_height = $s_size[1];
$this->s_width = $s_size[0];
$this->d_height = 100;
$this->d_width = 100;
$this->dest = imagecreate($this->d_width, $this->d_height);
$this->name = explode('.jpg', $image_path);
$this->name = $this->name[0];
}
public function make(){
imagecopyresized($this->dest, $this->source, 0, 0, 0, 0, $this->d_width, $this->d_height,
$this->s_width, $this->s_height);
$thumb = str_replace('image', 'thumb', $this->name.'-thumb.jpg');
imagejpeg($this->dest,$thumb,100);
$img = $thumb;
echo "src>";
}
}
$hl = opendir(".\\image\\");
while(false != $file = readdir($hl)){
if($file == '.' || $file == '..') continue;
$path = '.\\image\\'.$file;
$tmp = new thumb($path,0.3);
$tmp->make();
}
希望本文所述对大家的php程序设计有所帮助。
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