protected virtual bool DoEffect(ref RasterImage effectedImage)
{
try
{
ChangeIntensityCommand command = new ChangeIntensityCommand(_internalBrightnessValue);
command.Progress += new EventHandler <RasterCommandProgressEventArgs>(command_Progress);
if (RasterImageChangedFlags.None == command.Run(effectedImage))
{
return(false);
}
//Reset progress bar
_pbProgress.Value = 0;
return(true);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Batch 1 Functions
/// </summary>
private void DoBatch1()
{
// save the current caption
string tmpCaption = Text;
// change cursor
Cursor = Cursors.SizeNS;
// disable the form
Enabled = false;
// Do Color Resolution
Text = "Optimizing Image To 8 Bits Per Pixel With Burkes Dithering...";
ColorResolutionCommand colorResCommand = new ColorResolutionCommand();
colorResCommand.BitsPerPixel = 8;
colorResCommand.DitheringMethod = RasterDitheringMethod.Burkes;
colorResCommand.PaletteFlags = ColorResolutionCommandPaletteFlags.Optimized;
colorResCommand.Mode = ColorResolutionCommandMode.InPlace;
colorResCommand.Order = RasterByteOrder.Bgr;
colorResCommand.SetPalette(null);
colorResCommand.Run(_viewer.Image);
Text = "Image Is Optimized";
_viewer.Refresh();
Thread.Sleep(2000);
// change cursor
Cursor = Cursors.SizeWE;
// Do Flip
Text = "Flipping Image...";
FlipCommand flipCommand = new FlipCommand();
flipCommand.Horizontal = false;
flipCommand.Run(_viewer.Image);
Text = "Image Is Flipped";
_viewer.Refresh();
Thread.Sleep(2000);
// change cursor
Cursor = Cursors.SizeNS;
// Do Lightening
Text = "Lightening Image...";
ChangeIntensityCommand changeIntensityCommand = new ChangeIntensityCommand();
changeIntensityCommand.Brightness = 200;
changeIntensityCommand.Run(_viewer.Image);
Text = "Image Is Lightened";
_viewer.Refresh();
Thread.Sleep(2000);
// change cursor
Cursor = Cursors.SizeWE;
// Do Resize
Text = "Resizing Image...";
ResizeCommand resizeCommand = new ResizeCommand();
resizeCommand.Flags = RasterSizeFlags.None;
resizeCommand.DestinationImage = new RasterImage(RasterMemoryFlags.Conventional,
(_viewer.Image.Width + 1) / 2,
(_viewer.Image.Height + 1) / 2,
_viewer.Image.BitsPerPixel,
_viewer.Image.Order,
_viewer.Image.ViewPerspective,
_viewer.Image.GetPalette(),
IntPtr.Zero,
0);
resizeCommand.Run(_viewer.Image);
_viewer.Image = resizeCommand.DestinationImage;
Text = "Image Is Resized";
_viewer.Refresh();
Thread.Sleep(2000);
Cursor = Cursors.SizeNS;
// Do Rotate
Text = "Rotating Image...";
RotateCommand rotateCommand = new RotateCommand();
rotateCommand.Angle = -4500;
rotateCommand.FillColor = new RasterColor(255, 0, 0);
rotateCommand.Flags = RotateCommandFlags.None;
rotateCommand.Run(_viewer.Image);
Text = "Image Is Rotated, Batch Is Complete";
_viewer.Refresh();
Thread.Sleep(2000);
// change the cursor to arrow
Cursor = Cursors.Arrow;
// return the old caption
Text = tmpCaption;
// enable the form
Enabled = true;
}
