private void updateImageView()
{
if (stackedImage == null)
{
if (currentImage == null)
{
var path = thumbnailsView.CurrentObjectPath;
if (path.Length > 0)
{
if (File.Exists(path))
{
currentImage = ImageTools.LoadImage(libraw, path, currentSession);
currentStack = null;
positionLabel.Text = "...";
}
else if (Directory.Exists(path))
{
string cfaPath = path + "\\CFA";
if (Directory.Exists(cfaPath))
{
prepareStack(cfaPath);
currentImage = new RawImageWrapper(libraw, currentStack[currentStackIndex].FilePath, currentSession);
positionLabel.Text = string.Format("{0} of {1}", currentStackIndex + 1, currentStack.Length);
stackCheckBox.Visible = true;
stackSelectedCheckBox.Checked = !currentStack[currentStackIndex].IsExcluded;
stackSelectedCheckBox.Enabled = true;
}
else
{
string rawPath = path + "\\RAW";
if (Directory.Exists(rawPath))
{
prepareStack(rawPath);
currentImage = new RawImageWrapper(libraw, currentStack[currentStackIndex].FilePath, currentSession);
positionLabel.Text = string.Format("{0} of {1}", currentStackIndex + 1, currentStack.Length);
stackCheckBox.Visible = true;
stackSelectedCheckBox.Checked = !currentStack[currentStackIndex].IsExcluded;
stackSelectedCheckBox.Enabled = true;
}
}
}
}
else
{
stackSelectedCheckBox.Enabled = true;
}
}
if (currentImage != null)
{
if (quickPreviewRadioButton.Checked)
{
pictureBox.Image = currentImage.Preview;
showZoomImage();
}
else if (rawPreviewRadioButton.Checked)
{
RawImage rawImage = currentImage.RawImage;
if (rawImage != null)
{
int saturation = (int)satNumericUpDown.Value;
pictureBox.Image = rawImage.RenderBitmapHalfRes(currentCurve, saturation);
showZoomImage();
}
else
{
pictureBox.Image = null;
}
}
if (infoRadioButton.Checked)
{
RawImage rawImage = currentImage.RawImage;
if (rawImage != null)
{
pictureBox.Image = rawImage.GetHistogram();
showZoomImage();
}
else
{
pictureBox.Image = null;
}
}
}
else
{
pictureBox.Image = null;
}
updateStackView();
stackCheckBox.Visible = currentStack != null;
prevButton.Enabled = (currentStack != null && currentStackIndex > 0);
nextButton.Enabled = (currentStack != null && currentStackIndex < currentStack.Length - 1);
}
else
{
if (pictureBox.Image != null)
{
pictureBox.Image.Dispose();
}
int saturation = (int)satNumericUpDown.Value;
pictureBox.Image = stackedImage.RenderBitmap(stackedImageCurve, saturation);
showZoomImage();
}
}
private void MainForm_KeyDown(object sender, KeyEventArgs e)
{
if (e.Control)
{
switch (e.KeyCode)
{
case Keys.A:
if (currentStack != null)
{
currentStack[currentStackIndex].Offset = new Point(zoomCenterX, zoomCenterY);
saveCurrentStack();
}
while (nextButton.Enabled)
{
var prevRaw = currentImage.RawImage.GetRawPixels();
var prevCenter = new Point(((zoomCenterX) / 2) * 2, ((zoomCenterY) / 2) * 2);
nextButton_Click(sender, e);
showZoomImage(true, true);
Application.DoEvents();
if (e.Shift)
{
double correlation = ImageTools.CalcCorrelation(currentImage.RawImage, prevRaw,
new Point((zoomCenterX / 2) * 2, (zoomCenterY / 2) * 2), prevCenter, currentZoomRect.Size);
System.Diagnostics.Trace.WriteLine(correlation.ToString());
if (correlation < 0.95)
{
break;
}
else
{
currentStack[currentStackIndex].Offset = new Point(zoomCenterX, zoomCenterY);
saveCurrentStack();
}
}
else
{
break;
}
}
e.Handled = true;
break;
case Keys.X:
stackSelectedCheckBox.Checked = false;
if (nextButton.Enabled)
{
nextButton_Click(sender, e);
}
e.Handled = true;
break;
case Keys.Z:
{
var width = zoomPanel.Width;
var height = zoomPanel.Height;
if (e.Shift)
{
height /= 2;
width /= 2;
if (height < 448)
{
noZoomRadioButton.Checked = true;
}
else
{
zoomPanel.Top += height;
zoomPanel.Height -= height;
zoomPanel.Left += width;
zoomPanel.Width -= width;
}
}
else
{
if (currentImage != null && !zoomPanel.Visible)
{
zoom1xRadioButton.Checked = true;
}
else
{
if (height < 448 * 2)
{
zoomPanel.Top -= height;
zoomPanel.Height += height;
zoomPanel.Left -= width;
zoomPanel.Width += width;
}
}
}
showZoomImage();
}
e.Handled = true;
break;
case Keys.Right:
if (nextButton.Enabled)
{
nextButton_Click(sender, e);
}
e.Handled = true;
break;
case Keys.Left:
if (prevButton.Enabled)
{
prevButton_Click(sender, e);
}
e.Handled = true;
break;
case Keys.F:
mainPictureFullScreen(!exitFullScreenButton.Visible);
e.Handled = true;
break;
case Keys.Delete:
if (currentImage != null)
{
if (currentStack != null)
{
if (currentStackIndex >= 0)
{
// Удаляем картинку из стека
removeFileFromStack();
}
if (currentStackIndex == -1)
{
// Удаляем стек
}
}
else
{
// Удаляем несгруппированную картинку
}
}
break;
}
}
}
static public void ToIris(AstroPhoto.LibRaw.Instance libraw, StackItem[] currentStack)
{
var dark = ImageTools.CreateDarkMedian(libraw, @"E:\Астрофото\2012-08-24\_DARK-ISO1600");
string irisRoot = "C:\\IRIS_TEMP\\";
var script = new List <string>();
int width = -1;
int height = -1;
int number = 1;
for (int i = 0; i < currentStack.Length; i++)
{
if (currentStack[i].IsExcluded)
{
continue;
}
using (var rawImage = libraw.load_raw(currentStack[i].FilePath)) {
ushort[] pixels = rawImage.GetRawPixels();
byte[] bytes = new byte[pixels.Length * 2];
for (int j = 0; j < pixels.Length; j++)
{
int pixDark = dark[j];
ushort pix = (ushort)(pixels[j] + 127 - pixDark);
if (pix < 0)
{
pix = 0;
}
bytes[2 * j + 0] = (byte)(pix & 0xFF);
bytes[2 * j + 1] = (byte)((pix & 0xFF00) >> 8);
}
width = rawImage.Width;
height = rawImage.Height;
System.IO.File.WriteAllBytes(irisRoot + number.ToString() + ".bin", bytes);
script.Add(string.Format("import {0}.bin {1} {2} 0 2 0", number, width, height));
script.Add("cosme_cfa hot");
script.Add("cfa2rgb");
script.Add("save rgb" + number.ToString());
number++;
}
}
script.Add("load rgb1");
System.IO.File.WriteAllLines(irisRoot + "import.pgm", script.ToArray());
var hot = new List <string>();
int nHot = 0;
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
if (dark[width * y + x] > 200)
{
int _x = x + 1;
int _y = height - y;
hot.Add(string.Format("P {0} {1}", _x, _y));
nHot++;
}
}
}
System.IO.File.WriteAllLines(irisRoot + "hot.lst", hot.ToArray());
}
