如何在winforms中的特定帧停止GIF

Question

基本上我的问题是如何在特定帧停止GIF。

我有一个已经使用GIF设置图像的图片框，我创建了2个事件Enter和Leave

    private void pictureBox1_MouseEnter(object sender, EventArgs e)
    {
        pictureBox1.Image = Properties.Resources.LOGODEFAULT1;
    }
    private void pictureBox1_MouseLeave(object sender, EventArgs e)
    {
        pictureBox1.Image = Properties.Resources.LOGOLEAVE1;
    }

我想要的是在最后一帧停止GIF（所有gif由7帧组成） 我尝试了ImageAnimator和ImageStop

 private void pictureBox1_MouseEnter(object sender, EventArgs e)
    {
        ImageAnimator.Animate(pictureBox1.Image, OnFrameChanged1);
    }
    private void pictureBox1_MouseLeave(object sender, EventArgs e)
    {
        ImageAnimator.StopAnimate(pictureBox1.Image, OnFrameChanged2); 
    }
    private void OnFrameChanged1(object sender, EventArgs e)
    {
        pictureBox1.Image = Properties.Resources.LOGODENTER;
    }
    private void OnFrameChanged2(object sender, EventArgs e)
    {
        pictureBox1.Image = Properties.Resources.LOGOLEAVE1;
    }

Answer 1

我认为你可以使用Image.SelectActiveFrame Method。