public string Execute(FileItem item, string dest, ValuePairEnumerator configData)
{
var conf = new CropTransformViewModel(configData);
using (MemoryStream fileStream = new MemoryStream(File.ReadAllBytes(item.FileName)))
{
BitmapDecoder bmpDec = BitmapDecoder.Create(fileStream,
BitmapCreateOptions.PreservePixelFormat,
BitmapCacheOption.OnLoad);
WriteableBitmap writeableBitmap = BitmapFactory.ConvertToPbgra32Format(bmpDec.Frames[0]);
if (conf.FromLiveView && ServiceProvider.DeviceManager.SelectedCameraDevice != null)
{
var prop = ServiceProvider.DeviceManager.SelectedCameraDevice.LoadProperties();
conf.Left = (int)(writeableBitmap.PixelWidth * prop.LiveviewSettings.HorizontalMin / 100);
conf.Width =
(int)
(writeableBitmap.PixelWidth *
(prop.LiveviewSettings.HorizontalMax - prop.LiveviewSettings.HorizontalMin) / 100);
conf.Top = (int)(writeableBitmap.Height * prop.LiveviewSettings.VerticalMin / 100);
conf.Height =
(int)
(writeableBitmap.Height *
(prop.LiveviewSettings.VerticalMax - prop.LiveviewSettings.VerticalMin) / 100);
}
BitmapLoader.Save2Jpg(writeableBitmap.Crop(conf.Left, conf.Top, conf.Width, conf.Height), dest);
}
return(dest);
}
private void JpgButton_Click(object sender, RoutedEventArgs e)
{
try
{
var dialog = new SaveFileDialog {
Filter = "Jpg files (*.jpg)|*.jpg|All files|*.*"
};
if (dialog.ShowDialog() == true)
{
BitmapLoader.Save2Jpg(
BitmapLoader.SaveImageSource(ItemsControl, (int)ItemsControl.Width, (int)ItemsControl.Height),
dialog.FileName);
}
}
catch (Exception exception)
{
this.ShowMessageAsync("Save error", exception.Message);
Log.Error("Save error", exception);
}
}
public void CopyFile(string filename, string destFile)
{
using (MemoryStream fileStream = new MemoryStream(File.ReadAllBytes(filename)))
{
BitmapDecoder bmpDec = BitmapDecoder.Create(fileStream,
BitmapCreateOptions.PreservePixelFormat,
BitmapCacheOption.OnLoad);
bmpDec.DownloadProgress += (o, args) => StaticHelper.Instance.LoadingProgress = args.Progress;
double zw = (double)VideoType.Width / bmpDec.Frames[0].PixelWidth;
double zh = (double)VideoType.Height / bmpDec.Frames[0].PixelHeight;
double za = FillImage ? ((zw <= zh) ? zw : zh) : ((zw >= zh) ? zw : zh);
WriteableBitmap writeableBitmap =
BitmapFactory.ConvertToPbgra32Format(BitmapLoader.GetBitmapFrame(bmpDec.Frames[0],
(int)(bmpDec.Frames[0].PixelWidth * za) / 2 * 2,
(int)(bmpDec.Frames[0].PixelHeight * za) / 2 * 2,
BitmapScalingMode.HighQuality));
BitmapLoader.Save2Jpg(writeableBitmap, destFile);
}
}
public string Execute(FileItem fileItem, string infile, string dest, ValuePairEnumerator configData)
{
var conf = new ResizeTransformViewModel(configData);
bool deleteFile = false;
var filename = infile;
if (fileItem.IsRaw)
{
string s = Path.Combine(Path.GetDirectoryName(fileItem.FileName),
Path.GetFileNameWithoutExtension(fileItem.FileName) + ".jpg");
if (File.Exists(s))
{
filename = s;
}
else
{
string dcraw_exe = Path.Combine(Settings.ApplicationFolder, "dcraw.exe");
if (File.Exists(dcraw_exe))
{
PhotoUtils.RunAndWait(dcraw_exe, string.Format(" -e {0}", fileItem.FileName));
string thumb = Path.Combine(Path.GetDirectoryName(fileItem.FileName),
Path.GetFileNameWithoutExtension(fileItem.FileName) + ".thumb.jpg");
if (File.Exists(thumb))
{
deleteFile = true;
filename = thumb;
}
}
}
dest = Path.Combine(Path.GetDirectoryName(dest), Path.GetFileNameWithoutExtension(dest) + ".jpg");
}
using (MemoryStream fileStream = new MemoryStream(File.ReadAllBytes(filename)))
{
BitmapDecoder bmpDec = BitmapDecoder.Create(fileStream,
BitmapCreateOptions.PreservePixelFormat,
BitmapCacheOption.OnLoad);
WriteableBitmap writeableBitmap;
if (conf.KeepAspect)
{
double dw = (double)conf.Width / bmpDec.Frames[0].PixelWidth;
writeableBitmap =
BitmapFactory.ConvertToPbgra32Format(BitmapLoader.GetBitmapFrame(bmpDec.Frames[0],
(int)(bmpDec.Frames[0].PixelWidth * dw),
(int)(bmpDec.Frames[0].PixelHeight * dw),
BitmapScalingMode.Linear));
}
else
{
writeableBitmap =
BitmapFactory.ConvertToPbgra32Format(BitmapLoader.GetBitmapFrame(bmpDec.Frames[0], conf.Width, conf.Height, BitmapScalingMode.Linear));
}
BitmapLoader.Save2Jpg(writeableBitmap, dest);
// remove temporally file created by dcraw
if (deleteFile)
{
File.Delete(filename);
}
}
return(dest);
}
public string ExecuteThread(FileItem item, string dest, ValuePairEnumerator configData)
{
var conf = new OverlayTransformViewModel(configData);
using (var fileStream = new MemoryStream(File.ReadAllBytes(item.FileName)))
{
BitmapDecoder bmpDec = BitmapDecoder.Create(fileStream,
BitmapCreateOptions.PreservePixelFormat,
BitmapCacheOption.OnLoad);
WriteableBitmap writeableBitmap = BitmapFactory.ConvertToPbgra32Format(bmpDec.Frames[0]);
Grid grid = new Grid
{
Width = writeableBitmap.PixelWidth,
Height = writeableBitmap.PixelHeight,
ClipToBounds = true,
SnapsToDevicePixels = true
};
grid.UpdateLayout();
var size = new Size(writeableBitmap.PixelWidth, writeableBitmap.PixelWidth);
grid.Measure(size);
grid.Arrange(new Rect(size));
Image image = new Image {
Width = writeableBitmap.PixelWidth, Height = writeableBitmap.PixelHeight
};
image.BeginInit();
image.Source = writeableBitmap;
image.EndInit();
image.Stretch = Stretch.Fill;
grid.Children.Add(image);
grid.UpdateLayout();
Regex regPattern = new Regex(@"\[(.*?)\]", RegexOptions.Singleline);
MatchCollection matchX = regPattern.Matches(conf.Text);
var text = matchX.Cast <Match>().Aggregate(conf.Text, (current1, match) => item.FileNameTemplates.Where(template => System.String.Compare(template.Name, match.Value, System.StringComparison.InvariantCultureIgnoreCase) == 0).Aggregate(current1, (current, template) => current.Replace(match.Value, template.Value)));
TextBlock textBlock = new TextBlock
{
Text = text,
Foreground = (SolidColorBrush) new BrushConverter().ConvertFromString(conf.FontColor),
FontFamily = (FontFamily) new FontFamilyConverter().ConvertFromString(conf.Font),
FontSize = conf.FontSize
};
if (conf.A11)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Left;
textBlock.VerticalAlignment = VerticalAlignment.Top;
}
if (conf.A12)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Center;
textBlock.VerticalAlignment = VerticalAlignment.Top;
}
if (conf.A13)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Right;
textBlock.VerticalAlignment = VerticalAlignment.Top;
}
if (conf.A21)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Left;
textBlock.VerticalAlignment = VerticalAlignment.Center;
}
if (conf.A22)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Center;
textBlock.VerticalAlignment = VerticalAlignment.Center;
}
if (conf.A23)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Right;
textBlock.VerticalAlignment = VerticalAlignment.Center;
}
if (conf.A31)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Left;
textBlock.VerticalAlignment = VerticalAlignment.Bottom;
}
if (conf.A32)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Center;
textBlock.VerticalAlignment = VerticalAlignment.Bottom;
}
if (conf.A33)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Right;
textBlock.VerticalAlignment = VerticalAlignment.Bottom;
}
textBlock.Margin = new Thickness(conf.Margins);
if (File.Exists(conf.OverlayFile))
{
Image overlay = new Image();
overlay.Source = BitmapLoader.Instance.LoadImage(conf.OverlayFile, 0, 0);
if (!conf.StrechOverlay)
{
overlay.HorizontalAlignment = textBlock.HorizontalAlignment;
overlay.VerticalAlignment = textBlock.VerticalAlignment;
overlay.Stretch = Stretch.None;
}
else
{
overlay.HorizontalAlignment = HorizontalAlignment.Stretch;
overlay.VerticalAlignment = VerticalAlignment.Stretch;
overlay.Stretch = Stretch.UniformToFill;
}
grid.Children.Add(overlay);
grid.UpdateLayout();
}
grid.Children.Add(textBlock);
grid.UpdateLayout();
BitmapLoader.Save2Jpg(
BitmapLoader.SaveImageSource(grid, writeableBitmap.PixelWidth, writeableBitmap.PixelHeight), dest);
}
return(dest);
}
