RotateFlip

GifImage.RotateFlip method

仅旋转、翻转或旋转和翻转活动帧。

public override void RotateFlip(RotateFlipType rotateFlipType)

范围	类型	描述
rotateFlipType	RotateFlipType	旋转翻转类型。

例子

此示例加载 GIF 图像，将其顺时针旋转 90 度，并可选择水平和（或）垂直翻转图像。

[C#]

string dir = "c:\\temp\\";

Aspose.Imaging.RotateFlipType[] rotateFlipTypes = new Aspose.Imaging.RotateFlipType[]
{
    Aspose.Imaging.RotateFlipType.Rotate90FlipNone,
    Aspose.Imaging.RotateFlipType.Rotate90FlipX,
    Aspose.Imaging.RotateFlipType.Rotate90FlipXY,
    Aspose.Imaging.RotateFlipType.Rotate90FlipY,
};

foreach (Aspose.Imaging.RotateFlipType rotateFlipType in rotateFlipTypes)
{
    // 旋转、翻转并保存到输出文件。
    using (Aspose.Imaging.FileFormats.Gif.GifImage image = (Aspose.Imaging.FileFormats.Gif.GifImage)Aspose.Imaging.Image.Load(dir + "sample.gif"))
    {
        image.RotateFlip(rotateFlipType);
        image.Save(dir + "sample." + rotateFlipType + ".png", new Aspose.Imaging.ImageOptions.PngOptions());
    }
}

也可以看看

Rotate SetFrameTime