/// <summary>
/// process an image region
/// </summary>
/// <param name="state">region processing state</param>
private static void ProcessRegion(ThreadRegionProcessingState state)
{
// create a bitmap image from this region
state.output_bmp = state.image_region.Export(
state.bmp, state.image_width, state.image_height,
ref state.output_image_width,
ref state.output_image_height);
}
/// <summary>
/// process an image region
/// </summary>
/// <param name="state">region processing state</param>
private static void ProcessRegion(ThreadRegionProcessingState state)
{
// create a bitmap image from this region
state.output_bmp = state.image_region.Export(
state.bmp, state.image_width, state.image_height,
ref state.output_image_width,
ref state.output_image_height);
}
/// <summary>
/// ThreadStart delegate
/// </summary>
public void Execute()
{
// perform region growing using the available data
ThreadRegionProcessingState state = (ThreadRegionProcessingState)_data;
ProcessRegion(state);
state.active = false;
_callback(_data);
}
