The best way to delete an image

Using Django Forms & APIs
1

I store information in the following database, particularly an image.

class client(models.Model):
    id = models.AutoField(primary_key=True)
    password = models.CharField(max_length=200)
    email = models.EmailField()	
    random_number= models.IntegerField(default=0)
    name = models.CharField(max_length=200, blank=True)
    last_name = models.CharField(max_length=200, blank=True)
    picture=models.ImageField(upload_to='media/', blank=True)	
    qualification=models.IntegerField(default=0)

The image when it is save goes to media folder. The next function in views.py delete the data which it is storage:

@csrf_exempt 
def newPersonalInfo(request): 
    if request.method == 'POST': 
        if request.POST.get("type")=="1":
            objet=client.objects.filter(email=request.POST.get("email"))
            if not objet:
                return HttpResponse("bad data")
            else: 
                email=objet.first().email
                password=objet.first().password
                objet.first().delete()

                #Here all the information, including the image stored in the media, must be deleted in order to save new data.

                new=client()
                new.email=email
                new.password=password
                new.name=request.POST.get("name")
                new.last_name=request.POST.get("last_name")
                new.picture= request.FILES.get("image")
                new.qualification=request.POST.get("qualification")
                new.save() 
                return HttpResponse("ok")

With the sentences objet.first().delete(), Is the image delete from media folder, too? Or I must do something else too?

2

You are responsible for removing the physical files. The delete function only removes the reference to the file. See Model field reference | Django documentation | Django