private void SelectImagesClick(object sender, RoutedEventArgs e)
{
string img1 = ImageTools.openFileSelectDialog("Primary Texture");
string img2 = ImageTools.openFileSelectDialog("Second Texture");
string img3 = ImageTools.openFileSaveDialog("Output Texture");
TextureRemapEntry entry = new TextureRemapEntry();
entry.Image1Name = img1;
entry.Image2Name = img2;
entry.OutputName = img3;
MainWindow.instance.RemapRecords.Add(entry);
}
private void processEntry(TextureRemapEntry entry)
{
Bitmap image1 = ImageTools.loadImage(entry.Image1Name);
if (image1 == null)
{
MessageBox.Show("Cannot process pair; first image is null");
return;
}
int width = image1.Width;
int height = image1.Height;
Bitmap image2 = ImageTools.loadImage(entry.Image2Name);
if (image2 != null)
{
if (image2.Width != width || image2.Height != height)
{
image1.Dispose();
image2.Dispose();
MessageBox.Show("Cannot convert images, they must be the same width and height");
return;
}
}
Bitmap output = new Bitmap(width, height);
Color color1, color2;
byte r, g, b, a;
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
color1 = image1.GetPixel(x, y);
color2 = image2 == null? Color.White : image2.GetPixel(x, y);
r = ImageTools.getChannelSelection(color1, color2, entry.ImageR);
g = ImageTools.getChannelSelection(color1, color2, entry.ImageG);
b = ImageTools.getChannelSelection(color1, color2, entry.ImageB);
a = ImageTools.getChannelSelection(color1, color2, entry.ImageA);
output.SetPixel(x, y, Color.FromArgb(a, r, g, b));
}
}
if (image1 != null)
{
image1.Dispose();
}
if (image2 != null)
{
image2.Dispose();
}
output.Save(entry.OutputName);
output.Dispose();
}