public async void SetImageSequence(List <IImageProvider> imageProviders)
{
ShowProgressIndicator("Aligning frames");
SetControlsEnabled(false);
_unalignedImageProviders = imageProviders;
_onScreenImageProviders = _unalignedImageProviders;
// Create aligned images
using (ImageAligner imageAligner = new ImageAligner())
{
imageAligner.Sources = _unalignedImageProviders;
imageAligner.ReferenceSource = _unalignedImageProviders[0];
_alignedImageProviders = await imageAligner.AlignAsync();
}
// Create on-screen bitmap for rendering the image providers
IImageProvider imageProvider = _onScreenImageProviders[0];
ImageProviderInfo info = await imageProvider.GetInfoAsync();
int width = (int)info.ImageSize.Width;
int height = (int)info.ImageSize.Height;
_foregroundImage = new WriteableBitmap(width, height);
_backgroundImage = new WriteableBitmap(width, height);
// Render the first frame of sequence
await Render(0, true);
InitializeAnimatedAreaBasedOnImageDimensions(width, height);
SetControlsEnabled(true);
HideProgressIndicator();
}
public async Task PrepareImageSequence(List <IImageProvider> imageProviders)
{
_unalignedImageProviders = imageProviders;
_onScreenImageProviders = _unalignedImageProviders;
IAsyncImageResource asyncImageResource = (IAsyncImageResource)_unalignedImageProviders[0];
var info = await asyncImageResource.LoadAsync();
_unalignedImageWidth = (int)info.ImageSize.Width;
_unalignedImageHeight = (int)info.ImageSize.Height;
using (ImageAligner imageAligner = new ImageAligner())
{
imageAligner.Sources = _unalignedImageProviders;
imageAligner.ReferenceSource = _unalignedImageProviders[0];
try
{
_alignedImageProviders = await imageAligner.AlignAsync();
asyncImageResource = (IAsyncImageResource)_unalignedImageProviders[0];
info = await asyncImageResource.LoadAsync();
_alignedImageWidth = (int)info.ImageSize.Width;
_alignedImageHeight = (int)info.ImageSize.Height;
await EnableAlign();
}
catch (Exception)
{
// If align fails, fail silently but don't enable the align button on UI
}
}
}
public async void SetImageSequence(List<IImageProvider> imageProviders)
{
ShowProgressIndicator("Aligning frames");
SetControlsEnabled(false);
_unalignedImageProviders = imageProviders;
_onScreenImageProviders = _unalignedImageProviders;
// Create aligned images
using (ImageAligner imageAligner = new ImageAligner())
{
imageAligner.Sources = _unalignedImageProviders;
imageAligner.ReferenceSource = _unalignedImageProviders[0];
_alignedImageProviders = await imageAligner.AlignAsync();
}
// Create on-screen bitmap for rendering the image providers
IImageProvider imageProvider = _onScreenImageProviders[0];
ImageProviderInfo info = await imageProvider.GetInfoAsync();
int width = (int)info.ImageSize.Width;
int height = (int)info.ImageSize.Height;
_foregroundImage = new WriteableBitmap(width, height);
_backgroundImage = new WriteableBitmap(width, height);
// Render the first frame of sequence
await Render(0, true);
InitializeAnimatedAreaBasedOnImageDimensions(width, height);
SetControlsEnabled(true);
HideProgressIndicator();
}
public async Task PrepareImageSequence(List<IImageProvider> imageProviders)
{
_unalignedImageProviders = imageProviders;
_onScreenImageProviders = _unalignedImageProviders;
IAsyncImageResource asyncImageResource = (IAsyncImageResource)_unalignedImageProviders[0];
var info = await asyncImageResource.LoadAsync();
_unalignedImageWidth = (int)info.ImageSize.Width;
_unalignedImageHeight = (int)info.ImageSize.Height;
using (ImageAligner imageAligner = new ImageAligner())
{
imageAligner.Sources = _unalignedImageProviders;
imageAligner.ReferenceSource = _unalignedImageProviders[0];
try
{
_alignedImageProviders = await imageAligner.AlignAsync();
asyncImageResource = (IAsyncImageResource)_unalignedImageProviders[0];
info = await asyncImageResource.LoadAsync();
_alignedImageWidth = (int)info.ImageSize.Width;
_alignedImageHeight = (int)info.ImageSize.Height;
await EnableAlign();
}
catch (Exception)
{
// If align fails, fail silently but don't enable the align button on UI
}
}
}
