Swift-图片正在旋转

Question

我试图拍摄一张照片并将其存储在我的应用中，并在再次查看该视图控制器时将其重新加载。

我正在使用保存图片

    let imageName : String = ProcessInfo.processInfo.globallyUniqueString
    let fileManager = FileManager.default
    let imagePath = (NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] as NSString).appendingPathComponent(imageName)
    let image = self.image.image!
    let data = image.pngData()
    fileManager.createFile(atPath: imagePath as String, contents: data, attributes: nil)

    let pic = Picture(context: appData.moc)
    pic.pictureName = imageName
    project.mainPicture = pic

然后使用加载

    if let projectMain = project.mainPicture, let imageName = projectMain.pictureName {
        let fileManager = FileManager.default
        let imagePath = (NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] as NSString).appendingPathComponent(imageName)
        if fileManager.fileExists(atPath: imagePath){
            image.image = UIImage(contentsOfFile: imagePath)
        }
    }

这是因为它可以保存图像并在我返回视图时显示它，但是当我返回视图时显示它

这是一次保存

然后回到视图