Ionic 4 can't upload image to server php

Ionic Native
1

hi ,
when i upload image with input text .
input text only send to database

code add.ts

  let postData = {
    "username": this.username,
    "fullname": this.fullname,
    "cat": this.cat,
    "country": this.country,
    "sex": this.sex,
    "image": this.imageData,
 } 
   let data:Observable<any> = this.http.post(this.url+/api/addsnap',postData );
   data.subscribe((res) => {
    console.log(res);
   });

code select

 takePicture(sourceType) {
    const options: CameraOptions = {
      quality: 50,
      sourceType: sourceType,
      destinationType: this.camera.DestinationType.FILE_URI,
      encodingType: this.camera.EncodingType.JPEG,
      mediaType: this.camera.MediaType.PICTURE,
    }
    this.camera.getPicture(options).then((imageData) => {   
      this.imageData = 'data:image/jpeg;base64,' + imageData;
      this.correctPath = imageData.substr( imageData.lastIndexOf('/') + 1);
      console.log("imageData"+this.correctPath);
        }, (err) => {
        // Handle error
    });

php code inster image

            if($request->file('image')) {
                
                $file = $request->file('image');
                $timestamp = 21;
                $name = $timestamp. '-' .$file->getClientOriginalName();
                $n = Image::make($file);
                $n->resize(330, 330);
                $path = 'uploads/'.$name;
                $n->save($path);
                $Members->photo = $name;
            }
2

It looks like you are passing the image as a base64 string?

What is the purpose of the php code you have supplied?

What is actually happening when you upload the form data?

3

purpose from php save image and upload in server
data type string saved but image can’t save and upload