public string ExecuteThread(FileItem item,string infile, string dest, ValuePairEnumerator configData)
{
try
{
var conf = new OverlayTransformViewModel(configData);
using (var fileStream = new MemoryStream(File.ReadAllBytes(infile)))
{
BitmapDecoder bmpDec = BitmapDecoder.Create(fileStream,
BitmapCreateOptions.PreservePixelFormat,
BitmapCacheOption.OnLoad);
WriteableBitmap writeableBitmap = BitmapFactory.ConvertToPbgra32Format(bmpDec.Frames[0]);
writeableBitmap.Freeze();
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 overlay = new Image();
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();
string text = "";
if (!string.IsNullOrEmpty(conf.Text))
{
Regex regPattern = new Regex(@"\[(.*?)\]", RegexOptions.Singleline);
MatchCollection matchX = regPattern.Matches(conf.Text);
text = matchX.Cast<Match>()
.Aggregate(conf.Text,
(current1, match) =>
item.FileNameTemplates.Where(
template =>
String.Compare(template.Name, match.Value,
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,
Opacity = conf.Transparency/100.00
};
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))
{
overlay.Source = BitmapLoader.Instance.LoadImage(conf.OverlayFile, 0, 0);
overlay.Opacity = textBlock.Opacity;
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);
}
}
catch (Exception ex)
{
Log.Error("Overlay Transform Plugin error ", ex);
}
return dest;
}
public string ExecuteThread(FileItem item, string infile, string dest, ValuePairEnumerator configData)
{
var conf = new OverlayTransformViewModel(configData);
using (MagickImage image = new MagickImage(infile))
{
Gravity gravity = Gravity.Center;
if (conf.A11)
{
gravity = Gravity.Northwest;
}
if (conf.A12)
{
gravity = Gravity.North;
}
if (conf.A13)
{
gravity = Gravity.Northeast;
}
if (conf.A21)
{
gravity = Gravity.West;
}
if (conf.A22)
{
gravity = Gravity.Center;
}
if (conf.A23)
{
gravity = Gravity.East;
}
if (conf.A31)
{
gravity = Gravity.Southwest;
}
if (conf.A32)
{
gravity = Gravity.South;
}
if (conf.A33)
{
gravity = Gravity.Southeast;
}
if (File.Exists(conf.OverlayFile))
{
// Read the watermark that will be put on top of the image
using (MagickImage watermark = new MagickImage(conf.OverlayFile))
{
if (conf.StrechOverlay)
{
watermark.Resize(image.Width, image.Height);
}
// Optionally make the watermark more transparent
if (conf.Transparency != 100)
{
watermark.Evaluate(Channels.Alpha, EvaluateOperator.Add,
-(255 * (100 - conf.Transparency) / 100));
}
// Draw the watermark in the bottom right corner
image.Composite(watermark, gravity, CompositeOperator.Over);
//// Optionally make the watermark more transparent
//watermark.Evaluate(Channels.Alpha, EvaluateOperator.Divide, 4);
//// Or draw the watermark at a specific location
//image.Composite(watermark, 200, 50, CompositeOperator.Over);
}
}
string text = "";
if (!string.IsNullOrEmpty(conf.Text))
{
Regex regPattern = new Regex(@"\[(.*?)\]", RegexOptions.Singleline);
MatchCollection matchX = regPattern.Matches(conf.Text);
text = matchX.Cast <Match>()
.Aggregate(conf.Text,
(current1, match) =>
item.FileNameTemplates.Where(
template =>
String.Compare(template.Name, match.Value,
StringComparison.InvariantCultureIgnoreCase) == 0).Aggregate(current1,
(current, template) => current.Replace(match.Value, template.Value)));
image.Font = conf.Font;
image.FontPointsize = conf.FontSize;
Color color = (Color)ColorConverter.ConvertFromString(conf.FontColor);
image.FillColor = new MagickColor(color.R, color.G, color.B, color.A);
image.StrokeColor = new MagickColor(color.R, color.G, color.B, color.A);
image.Annotate(text, gravity);
}
image.Format = MagickFormat.Jpeg;
image.Write(dest);
}
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);
}
public string ExecuteThread(FileItem item, string infile, string dest, ValuePairEnumerator configData)
{
var conf = new OverlayTransformViewModel(configData);
using (MagickImage image = new MagickImage(infile))
{
Gravity gravity = Gravity.Center;
if (conf.A11)
{
gravity = Gravity.Northwest;
}
if (conf.A12)
{
gravity = Gravity.North;
}
if (conf.A13)
{
gravity = Gravity.Northeast;
}
if (conf.A21)
{
gravity = Gravity.West;
}
if (conf.A22)
{
gravity = Gravity.Center;
}
if (conf.A23)
{
gravity = Gravity.East;
}
if (conf.A31)
{
gravity = Gravity.Southwest;
}
if (conf.A32)
{
gravity = Gravity.South;
}
if (conf.A33)
{
gravity = Gravity.Southeast;
}
if (File.Exists(conf.OverlayFile))
{
// Read the watermark that will be put on top of the image
using (MagickImage watermark = new MagickImage(conf.OverlayFile))
{
if (conf.StrechOverlay)
watermark.Resize(image.Width, image.Height);
// Optionally make the watermark more transparent
if (conf.Transparency != 100)
watermark.Evaluate(Channels.Alpha, EvaluateOperator.Add,
-(255*(100 - conf.Transparency)/100));
// Draw the watermark in the bottom right corner
image.Composite(watermark, gravity, CompositeOperator.Over);
//// Optionally make the watermark more transparent
//watermark.Evaluate(Channels.Alpha, EvaluateOperator.Divide, 4);
//// Or draw the watermark at a specific location
//image.Composite(watermark, 200, 50, CompositeOperator.Over);
}
}
string text = "";
if (!string.IsNullOrEmpty(conf.Text))
{
Regex regPattern = new Regex(@"\[(.*?)\]", RegexOptions.Singleline);
MatchCollection matchX = regPattern.Matches(conf.Text);
text = matchX.Cast<Match>()
.Aggregate(conf.Text,
(current1, match) =>
item.FileNameTemplates.Where(
template =>
String.Compare(template.Name, match.Value,
StringComparison.InvariantCultureIgnoreCase) == 0).Aggregate(current1,
(current, template) => current.Replace(match.Value, template.Value)));
image.Font = conf.Font;
image.FontPointsize = conf.FontSize;
Color color = (Color) ColorConverter.ConvertFromString(conf.FontColor);
image.FillColor = new MagickColor(color.R, color.G, color.B, color.A);
image.StrokeColor = new MagickColor(color.R, color.G, color.B, color.A);
image.Annotate(text, gravity);
}
image.Format = MagickFormat.Jpeg;
image.Write(dest);
}
return dest;
}
