public void Convert(List <TextPage> pages, IMyImage image)
{
_pages = pages;
_image = image;
foreach (var textPage in _pages)
{
var t = new Coord
{
X = textPage.X,
Width = _image.GetHeight() - textPage.Height,
Y = textPage.Y - textPage.X,
Height = textPage.Height - textPage.Width
};
textPage.X = t.X;
textPage.Width = t.Width;
textPage.Y = t.Y;
textPage.Height = t.Height;
foreach (var textParagraph in textPage.Paragraphs)
{
var t1 = new Coord
{
X = textParagraph.X,
Width = _image.GetHeight() - textParagraph.Height,
Y = textParagraph.Y - textParagraph.X,
Height = textParagraph.Height - textParagraph.Width
};
}
}
}
private void ChangeToGrayscale(IMyImage source, IMyImage dist, int x1, int y1, int x2, int y2)
{
for (int i = x1; i < x2; i++)
{
for (int j = y1; j < y2; j++)
{
int newcolor = (int)(0.299 * source[i, j].R +
0.587 * source[i, j].G +
0.114 * source[i, j].B);
dist[i, j] = Color.FromArgb(newcolor, newcolor, newcolor);
}
}
}
private static double[] GetSumRgb(IMyImage source, int x1, int y1, int x2, int y2)
{
var res = new double[3];
for (var i = x1; i < x2; i++)
{
for (var j = y1; j < y2; j++)
{
var color = source[i, j];
res[0] += color.R;
res[1] += color.B;
res[2] += color.G;
}
}
return(res);
}
