How to upload an image by binding directly to model properties in Livewire?

According to the official livewire docs we can bind data to the eloquent model’s properties directly like the following:

use AppPost;

class PostForm extends Component
{

    public Post $post;
    
    protected $rules = [
        'post.title' => 'required|string|min:6',
        'post.content' => 'required|string|max:500',
    ];

    public function save()
    {
        $this->validate();
 
        $this->post->save();
    }

}

<form wire:submit.prevent="save">
    <input type="text" wire:model="post.title">
 
    <textarea wire:model="post.content"></textarea>
 
    <button type="submit">Save</button>
</form>

But how can I upload an image and bind it to the model directly using the same approach?