/// <summary>
/// Constructor, default initializes images to 0.0
/// </summary>
/// <param name="width">Width of image in pixels</param>
/// <param name="height">Height of image in pixels</param>
public DefinitionImage(int width, int height)
{
m_width = width;
m_height = height;
m_image = new Image(m_width, m_height, 0.0);
m_polar = new PolarImage(m_width, m_width, 0.0);
m_imageTransform = new TransformImage(m_width, m_height, 0.0);
m_polarTransform = new TransformImage(m_width, m_height, 0.0);
}
public DefinitionImage(int width, int height, Substrokes substrokes, List <DefinitionImage> matches)
{
/* Note: this constructor is a special case, which does not normalize the values.
* This constructor is important, as it is called in addDefinition(Substroke[] substrokes).
* If we made this constructor more generic, we would crash with a stack overflow.
*
* ie. We cannot simple do this:
* addDefinition(substrokes);
*/
m_width = width;
m_height = height;
m_image = new Image(m_width, m_height, substrokes);
m_polar = new PolarImage(m_width, m_height, substrokes);
m_imageTransform = new TransformImage(m_image);
m_polarTransform = new TransformImage(m_polar);
int len = matches.Count;
//Find the rotated image for each
if (len > 0)
{
double[] angles;
m_polar.findTranslations(matches, out angles);
m_rotatedImages = new Image[len];
int i;
Substrokes temp;
for (i = 0; i < len; ++i)
{
temp = substrokes.rotateClone(angles[i]);
m_rotatedImages[i] = new Image(m_width, m_height, temp);
}
}
}