private async void BtnCam_Clicked(object sender, EventArgs e)
{
try
{
App.IsWorks = false;
var photo = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions()
{
DefaultCamera = Plugin.Media.Abstractions.CameraDevice.Rear,
Directory = "Xamarin",
SaveToAlbum = true
});
if (photo != null)
{
this.Title = "Choose a central point of a wound";
targetImageByte = ImagePreprocessing.GetByteArrayFromStream(photo.GetStream());
var imagesource = ImagePreprocessing.GetImageSourceFromByteArray(targetImageByte);
CurrentReport.Instance.StandardImagePath = photo.AlbumPath;
imgCam.Source = imagesource;
// System.Drawing.Bitmap bitmap = ImagePreprocessing.GetBitmapFromImageSource(ImagePreprocessing.GetImageSourceFromByteArray(TargetImageByte));
// Mat
// ImagePreprocessing.GetImage(TargetImageByte);
// Image<Gray, byte> grayFrame = new Image<Gray, byte>(ImagePreprocessing.GetImageSourceFromByteArray(TargetImageByte).ToString());
// imgCam.Source = ImagePreprocessing.GetImageSourceFromByteArray(TargetImageByte);
// Accord.Imaging.Image.SetGrayscalePalette(bitmap);
//var a = ImagePreprocessing.GetBitmapFromStream(photo.GetStream());
// using (var stream = new MemoryStream())
// {
// // bitmap.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
//// imgCam.Source = ImageSource.FromStream(() => stream);
// }
}
// byte[] imageArray = System.IO.File.ReadAllBytes(photo.Path);
// System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(imgCam.Source); // Android.Graphics.BitmapFactory.DecodeByteArray(imageArray,0 ,imageArray.Length).to;
}
catch (Exception ex)
{
await DisplayAlert("Error", ex.Message.ToString(), "Ok");
}
}
