<?php
class?Image
{
????private?$image;
????private?$imageinfo;
????public?function?__construct($src){
????????$imageinfo=getimagesize($src);
????????$this->imageinfo=array(
????????????'width'=>$imageinfo['0'],
????????????'height'=>$imageinfo['1'],
????????????'type'=>image_type_to_extension($imageinfo['2'],false),
????????????'mime'=>$imageinfo['mime']
????????);
????????$this->image=self::creatImage($src);
????}
????private?function?creatImage($src){
????????$creat="imagecreatefrom{$this->imageinfo['type']}";
????????return?$creat($src);
????}
????private?function?printImage($file=null){
????????$primg="image{$this->imageinfo['type']}";
????????$primg($this->image,$file);/**此處是出錯誤的那一行**/
????}
????public?function?thumbImage($width,$height){
????????$image_thumb=imagecreatetruecolor($width,$height);
????????imagecopyresampled($image_thumb,$this->image,0,0,0,0,$width,$height,$this->imageinfo['width'],$this->imageinfo['height']);
????????imagedestroy($this->image);
????????$this->image=$image_thumb;
????}
????public?function?fontMark($content,$font_url,$font_size,$color,$local,$angle){
????????$colortrue=imagecolorallocatealpha($this->image,$color[0],$color[1],$color[2],$color[3]);
????????imagettftext($this->image,$font_size,$angle,$local['x'],$local['y'],$colortrue,$font_url,$content);
????}
????public?function?imageMark($smimgsrc,$local,$alpha){
????????$info2=getimagesize($smimgsrc);
????????$type2=image_type_to_extension($info2[2],false);
????????$creatsmimg="imagecreatefrom{$type2}";
????????$water=$creatsmimg($smimgsrc);
????????imagecopymerge($this->image,$water,$local['x'],$local['y'],0,0,$info2[0],$info2[1],$alpha);
????????imagedestroy($water);
????}
????/*瀏覽器中顯示圖片*/
????public?function?showImage(){
????????header("Content-type:",$this->imageinfo['mime']);
????????self::printImage($this->image);
????}
????/*保存實體文件*/
????public?function?saveImage($picName){
????????$picturename=$picName.'.'.$this->imageinfo['type'];
????????self::printImage($this->image,$picturename);
????}
????/*銷毀圖片*/
????public?function?__destruct(){
????????imagedestroy($this->image);
????}
}
<?php
require_once?("image.php");
$src='001.jpg';
$image=new?Image($src);
$local=array(
????'x'=>'20',
????'y'=>'100'
);
$smimgsrc="timg.jpg";
$alpha=30;
$image->imageMark($smimgsrc,$local,$alpha);
$image->showImage();
var_dump($image);
Warning:?imagejpeg():?supplied?resource?is?not?a?valid?stream?resource?in?D:\wamp\www\tmlog.com\image\image.php?on?line?39
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