public ProcessSteps GetProcessSteps(ImageFile imageFile)
{
string processId = GetProcessId(imageFile);
if (processId == null)
{
return(new ProcessSteps(new List <IApplier>()));
}
var config = _configs.FirstOrDefault(c => c.Id.ToLower() == processId.ToLower());
var list = new List <IApplier>();
var builder = new ApplierBuilder();
foreach (var step in config.Steps)
{
list.Add(builder.CreateApplier(step));
}
return(new ProcessSteps(list));
}
private void ShowUpdatedPreviewImage()
{
if (SelectedProcessFile?.Steps == null)
{
PreviewImage.Source = null;
return;
}
var testImageMemoryStream = new MemoryStream();
Properties.Resources.TestImage.Save(testImageMemoryStream, ImageFormat.Jpeg);
testImageMemoryStream.Seek(0, SeekOrigin.Begin);
var exampleImage = new EditableImage("test.jpg", new ImageMagick.MagickImage(testImageMemoryStream));
var builder = new ApplierBuilder();
foreach (var step in SelectedProcessFile.Steps)
{
var applier = builder.CreateApplier(step);
exampleImage = applier.Apply(exampleImage);
}
var memoryStream = new MemoryStream();
memoryStream.Seek(0, SeekOrigin.Begin);
exampleImage.Image.Write(memoryStream, ImageMagick.MagickFormat.Jpg);
memoryStream.Seek(0, SeekOrigin.Begin);
var imageSource = new BitmapImage();
imageSource.BeginInit();
imageSource.StreamSource = memoryStream;
imageSource.EndInit();
PreviewImage.Source = imageSource;
}
