/// <summary>
/// Blends an image.
/// </summary>
public void Blend()
{
if (_disableBlending)
{
return;
}
ColorBlendCommand command = new ColorBlendCommand(_blendMode, _blendColor);
_imageProcessingPreviewInViewer.SetCommand(command);
}
/// <summary>
/// Executes the ColorBlendCommand command.
/// </summary>
public void ExecuteColorBlendCommand()
{
ColorBlendForm dlg;
try
{
dlg = new ColorBlendForm(_viewer, ViewerSelectionRectangle, _blendColor, _blendMode);
}
catch (ImageProcessingException ex)
{
MessageBox.Show(ex.Message, "Image processing exception", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (dlg.ShowProcessingDialog())
{
_blendMode = dlg.BlendMode;
_blendColor = dlg.BlendColor;
ColorBlendCommand command = ImageProcessingCommandFactory.CreateColorBlendCommand(_viewer.Image);
command.BlendingMode = _blendMode;
command.BlendColor = _blendColor;
ExecuteProcessingCommand(command);
}
}