private async Task ChangeToMetaImage(Record record, string path,
double?zoomFactor, double width, double height)
{
using (var meta = new MetaImage())
{
await Task.Run(() =>
{
if (record != null)
{
meta.LoadImage(record);
}
else
{
meta.LoadImage(path);
}
//return meta.DecodeImage(null, width, height);
});
var image = await(zoomFactor.HasValue
? meta.DecodeImageAsync(zoomFactor, null, null)
: meta.DecodeImageAsync(null, width, height));
this.ChangeSource(image, meta.Path, false);
return;
}
}
public Params(MetaImage image, string filePath, int writerType, bool multiPages)
{
this.image = image;
this.filePath = filePath;
this.writerType = writerType;
this.multiPages = multiPages;
}
public Job(MetaImage image, bool strongShadows, Corners corners, Processing processing, Profiler [] profilers = null)
{
this.image = image;
this.strongShadows = strongShadows;
this.corners = corners;
this.processing = processing;
this.profilers = profilers;
}
private async Task DecodeMetaImage(Record record, double zoomFactor)
{
if (record == null)
{
return;
}
if (core.MetaImageExtention.Contains(System.IO.Path.GetExtension(record.FileName).ToLower()))
{
using (var meta = new MetaImage())
{
await Task.Run(() =>
{
meta.LoadImage(record);
});
var image = await meta.DecodeImageAsync(zoomFactor, null, null);
this.ChangeSource(image, meta.Path, false);
return;
}
}
}
public Result(MetaImage image, Corners corners, Profiler profiler)
{
Image = image;
Corners = corners;
Profiler = profiler;
}
