public function setMinimumProportions($width = null, $height = null)
    {
        $this->minimumWidth = $width;
        $this->minimumHeight = $height;
    }
public function setMinimumProportions($width = null, $height = null)
    {
        $this->minimumWidth = $width;
        $this->minimumHeight = $height;
    }
public function setMinimumProportions ( $ width = null , $ height = null ) { $ this -> minimumWidth = $ width ; $ this -> minimumHeight = $ height ; }
Set the minimum proportions of the uploaded image.

If the width of height is smaller than the given values, the upload will be marked as invalid.
If you give a 0 or null value, the value will be ignored.

@param int $width
@param int $height
Set the minimum proportions of the uploaded image .