How to modify the width and height of the image uploaded by fckeditor

How to modify the width and height of an image uploaded by fckeditor when you use the image upload function of fckeditor, the uploaded image will be stored in the original size, now I want to change the width and height of the uploaded image to the specified size before it is stored. I would like to ask the method in that file to proceed with the operation. Thanks for your advice. Once the verification is successful, the score will be immediately posted! ------ Solution -------------------- image scaling class PHPcode & lt ;? How does one modify the width and height of an image uploaded by fckeditor?
When fckeditor is used to upload images, the uploaded images are stored in the original size. now I want to change the width and height of the uploaded images to the specified size before they are stored, the method in the file to operate. Thanks for your advice. Once the verification is successful, the score will be immediately posted!

------ Solution --------------------
Image scaling

PHP code

  srcimg=$srcimg;    $this->srcPath=$srcPath;    $this->icoPath=$icoPath;    $this->icoWidth=$icoWidth;    $this->Height=$icoHeight;}function CreateIco(){ if($this->srcimg!="")    {    $img_info=getimagesize($this->srcimg);    $filen="ico".date(YmdHis);        switch ($img_info[2]) {    case 1:    $this->icoType="gif";        $this->img = imagecreatefromgif($this->srcimg);     break;    case 2:    $this->icoType= "jpg";        $this->img=imagecreatefromjpeg($this->srcimg);     break;    case 3:    $this->icoType= "png";    $this->img= imagecreatefrompng($this->srcimg);     break;    }       $this->ResizeImage($this->icoWidth,$this->Height,$this->icoPath.$filen);     ImageDestroy ($this->img);    $this->icoName=$filen.".jpg";     return $this->icoName;   }else   {     return "";   }   }function ResizeImage($maxwidth,$maxheight,$name){         $width = imagesx($this->img);         $height =imagesy($this->img);         if(($maxwidth && $width > $maxwidth) || ($maxheight && $height > $maxheight)){         if($maxwidth && $width > $maxwidth){             $widthratio = $maxwidth/$width;             $RESIZEWIDTH=true;         }         if($maxheight && $height > $maxheight){             $heightratio = $maxheight/$height;             $RESIZEHEIGHT=true;         }         if($RESIZEWIDTH && $RESIZEHEIGHT)         {             if($widthratio < $heightratio)              {                       $ratio = $widthratio;               }          else{                $ratio = $heightratio;               }         }      elseif($RESIZEWIDTH)       {          $ratio = $widthratio;        }elseif($RESIZEHEIGHT)       {         $ratio = $heightratio;        }        $newwidth = $width * $ratio;       $newheight = $height * $ratio;       if(function_exists("imagecopyresampled"))      {        $newim = imagecreatetruecolor($newwidth, $newheight);       imagecopyresampled($newim, $this->img, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);       }else{        $newim = imagecreate($newwidth, $newheight);        imagecopyresized($newim, $this->img, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);       }        ImageJpeg ($newim,$name.".jpg");        ImageDestroy ($newim);     }else{      ImageJpeg ($this->img,$name.".jpg");      ImageDestroy ($newim);    }  } }/*$ico=new Cimgtoico("./images/1Yuan.jpg","./images/",100,100);$ico->CreateIco();*/?>