public ImagePicker(InputArchive archive, bool allowDuplicate, int total)
{
_archive = archive;
_allowDuplicate = allowDuplicate;
_imageInfos = new LinkedList <ImageInfo>(archive.GetImageInfos().ImageInfos);
if (_archive.GetImageInfos().Count < total)
{
//Get the minimum amount of duplications to surpass the total
var dupAmount = Math.Ceiling(total / (double)_archive.GetImageInfos().Count);
Console.WriteLine($"Not enough images, duplicating the list {dupAmount} times.");
DuplicateImages((int)dupAmount);
}
}
private void CreateMosaic(string outputPath)
{
var pixelSize = _archive.GetImageInfos().Size;
var outputWidth = _template.Width * pixelSize;
var outputHeight = _template.Height * pixelSize;
using var output = new MagickImage(new MagickColor("#FFFFFF"), outputWidth, outputHeight)
{
Format = MagickFormat.Png
};
using var pixelCollection = _template.GetPixels();
var pixelCountTotal = pixelCollection.Count();
//Bar
var bar = new ProgressBar(pixelCountTotal, "Assembling mosaic");
foreach (var pixel in pixelCollection)
{
var outputX = pixel.X * pixelSize;
var outputY = pixel.Y * pixelSize;
using (var image = _archive.GetImage(_images[new Point(pixel.X, pixel.Y)]))
{
output.Composite(image, outputX, outputY);
}
bar.Tick();
}
output.Write(outputPath);
}