public partial class ImageDialog : Form
    {
        public ImageDialog(Image image)
        {
            InitializeComponent();
            setImage(image);
        }

        /// <summary>
        /// Sets the pictureBox Image to the parameter's Image.
        /// </summary>
        /// <param name="image">Image to be set to.</param>
        private void setImage(Image image)
        {
            pictureBox.Image = image;
            TryResizeDialog();
        }

        private void TryResizeDialog()
        {
            Image displayedImage = pictureBox.Image;
            int imageHeight = displayedImage.Height + 30;
            int imageWidth = displayedImage.Width + 20;
            Rectangle imageRec = new Rectangle(0, 0, imageWidth, imageHeight);
            Rectangle screenRec = Screen.PrimaryScreen.WorkingArea;
            if (screenRec.Contains(imageRec))
            {
                this.Height = imageHeight + 40;
                this.Width = imageWidth;
            }
            else
            {
                //Adds scrolling function because picture is bigger than the screen.
            }
            
        }

        public void CloseDialog()
        {
            this.Close();
        }
    }