public string Execute(FileItem item, string infile, string dest, ValuePairEnumerator configData)
{
var conf = new CropTransformViewModel(configData);
using (MagickImage image = new MagickImage(infile))
{
if (conf.FromLiveView && ServiceProvider.DeviceManager.SelectedCameraDevice != null)
{
var prop = ServiceProvider.DeviceManager.SelectedCameraDevice.LoadProperties();
conf.Left = (int) (image.Width*prop.LiveviewSettings.HorizontalMin/100);
conf.Width = (image.Width*
(prop.LiveviewSettings.HorizontalMax - prop.LiveviewSettings.HorizontalMin)/100);
conf.Top = (image.Height*prop.LiveviewSettings.VerticalMin/100);
conf.Height = (image.Height*(prop.LiveviewSettings.VerticalMax - prop.LiveviewSettings.VerticalMin)/
100);
}
if (conf.CropMargins)
{
conf.Left = image.Width * conf.WidthProcent / 100;
conf.Width = image.Width - (conf.Left*2);
conf.Top = image.Height * conf.HeightProcent / 100;
conf.Height = image.Height - (conf.Top*2);
}
MagickGeometry geometry = new MagickGeometry();
geometry.Width = conf.Width;
geometry.Height = conf.Height;
geometry.X = conf.Left;
geometry.Y = conf.Top;
image.Crop(geometry);
image.Format = MagickFormat.Jpeg;
image.Write(dest);
}
return dest;
}
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);
}
public string Execute(FileItem item,string infile, string dest, ValuePairEnumerator configData)
{
var conf = new CropTransformViewModel(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]);
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;
}
public string Execute(FileItem item, string infile, string dest, ValuePairEnumerator configData)
{
var conf = new CropTransformViewModel(configData);
using (MagickImage image = new MagickImage(infile))
{
if (conf.FromLiveView && ServiceProvider.DeviceManager.SelectedCameraDevice != null)
{
var prop = ServiceProvider.DeviceManager.SelectedCameraDevice.LoadProperties();
conf.Left = (int)(image.Width * prop.LiveviewSettings.HorizontalMin / 100);
conf.Width = (image.Width *
(prop.LiveviewSettings.HorizontalMax - prop.LiveviewSettings.HorizontalMin) / 100);
conf.Top = (image.Height * prop.LiveviewSettings.VerticalMin / 100);
conf.Height = (image.Height * (prop.LiveviewSettings.VerticalMax - prop.LiveviewSettings.VerticalMin) /
100);
}
if (conf.CropMargins)
{
conf.Left = image.Width * conf.WidthProcent / 100;
conf.Width = image.Width - (conf.Left * 2);
conf.Top = image.Height * conf.HeightProcent / 100;
conf.Height = image.Height - (conf.Top * 2);
}
MagickGeometry geometry = new MagickGeometry();
geometry.Width = conf.Width;
geometry.Height = conf.Height;
geometry.X = conf.Left;
geometry.Y = conf.Top;
image.Crop(geometry);
image.Format = MagickFormat.Jpeg;
image.Write(dest);
}
return(dest);
}
