how to pass dynamic crop coordinates to the Spatie media library crop function

[ErPrateekSingh]

I'm getting an error after following the documentation in Spatie Media Library. The documentation says 'Internally, spatie/image is used to manipulate the images. You can use any manipulation function from that package'... So I tried to use the method focalCrop() but it returns an error.

This is what I'm currently working on:

Model

public function registerMediaCollections(): void
{
    $this->addMediaCollection('cover')->singleFile()->useDisk('s3');
}

public function registerMediaConversions(BaseMedia $media = null): void
{
    $this->addMediaConversion('large')
        ->fit(Manipulations::FIT_MAX, 2048, 1400)
        ->withResponsiveImages()
        ->performOnCollections('cover');

    $this->addMediaConversion('thumbnail')
        ->fit(Manipulations::FIT_CROP, 200, 200)
        ->performOnCollections('cover');

    $this->addMediaConversion('cover_image')
        ->fit(Manipulations::FIT_CONTAIN, 1151, 288)
        ->performOnCollections('cover');
}

Controller

$cropped_value = $request->cropped_value_cover;
$cp_v = explode(",", $cropped_value);

$user = User::where('id', auth('api')->user()->id)->firstOrFail();
$media = $user
->addMediaFromRequest('image_input_cover')
->usingName($image_name)
->usingFileName($image_name)
->toMediaCollection('cover')
->focalCrop($cp_v[0], $cp_v[1], $cp_v[2], $cp_v[3]);

Error

message: "Call to undefined method App\Models\Media::focalCrop()