private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
_lines.Selected = null;
using (OpenFileDialog ofd = new OpenFileDialog()) {
ofd.Filter = "Morph Files (*.morph)|*.morph|All Files (*.*)|*.*";
if (ofd.ShowDialog(this) == DialogResult.OK)
{
var formatter = new BinaryFormatter();
using (Stream fileStream = ofd.OpenFile()) {
SavedSettings ss = (SavedSettings)formatter.Deserialize(fileStream);
_lines = ss.Lines;
_morphSettings = ss.Settings;
ConfigurePictureBoxes(_lines, ss.FirstImage, ss.SecondImage);
}
}
}
}
private void PrepareUIDataForMorph(
out UiSettings settings, out LinePairCollection lines,
out Bitmap newStartImage, out Bitmap newEndImage)
{
// Grab UI data
settings = Utilities.DeepClone(_morphSettings);
lines = Utilities.DeepClone(_lines);
// Get the original iamges
var origStartImage = (Bitmap)pbStartImage.Image;
var origEndImage = (Bitmap)pbEndImage.Image;
// Get a scale factor from the UI
float startImageScaleFactor = int.Parse(outputSizeToolStripTextBox.Text) / 100f;
// Create the starting and ending images. The starting image is scaled by the UI setting,
// and the ending image is created to match the starting image's size.
newStartImage = Utilities.CreateNewBitmapFrom(origStartImage, startImageScaleFactor);
newEndImage = Utilities.CreateNewBitmapFrom(origEndImage, newStartImage.Width, newStartImage.Height);
// Get a scale factor by comparing the new and old ending images
var endImageScaleFactor = new PointF(
newEndImage.Width / (float)origEndImage.Width,
newEndImage.Height / (float)origEndImage.Height);
// Create new line pairings to cope with the scaling
var newlineList =
(from pair in _lines
select Tuple.Create(
new Line(
new PointF(pair.Item1.Item1.X * startImageScaleFactor, pair.Item1.Item1.Y * startImageScaleFactor),
new PointF(pair.Item1.Item2.X * startImageScaleFactor, pair.Item1.Item2.Y * startImageScaleFactor)),
new Line(
new PointF(pair.Item2.Item1.X * endImageScaleFactor.X, pair.Item2.Item1.Y * endImageScaleFactor.Y),
new PointF(pair.Item2.Item2.X * endImageScaleFactor.X, pair.Item2.Item2.Y * endImageScaleFactor.Y)))).ToList();
lines = new LinePairCollection(newlineList);
}