public Swatches(PaletteBuilder palette)
{
ClearColor = palette.Add(0x111111, 0x111111, 0x111111);
Player = palette.Add(0xcccccc, 0x222222, 0xcc0000);
Bullet = palette.Add(0xcc4444, 0x992222, 0xff0000);
White = palette.Add(0xffffff, 0xffffff, 0xffffff);
}
static Palette BuildPalette(CommandLine options)
{
Palette basePalette = null;
if (!string.IsNullOrEmpty(options.BasePath))
{
basePalette = LoadPalette(options.BasePath);
}
var context = new MLContext();
var builder = new PaletteBuilder(context);
Console.Write("Loading");
foreach (var directory in options.Directories)
{
foreach (var file in Directory.EnumerateFiles(directory, "*.png", SearchOption.AllDirectories))
{
using var stream = File.OpenRead(file);
var image = Image.Load <Rgba32>(stream);
if (!image.TryGetSinglePixelSpan(out var pixelSpan))
{
Console.WriteLine($"Could not read pixels from {file}");
continue;
}
builder.Add(pixelSpan);
Console.Write('.');
}
}
Console.WriteLine();
Console.WriteLine();
if (basePalette != null)
{
builder.RemoveBaseColours(basePalette.Colours, 10.0f / 255);
}
var palette = builder.Build(options.PaletteSize, options.Offset);
Console.WriteLine();
if (basePalette != null)
{
for (int i = 0, j = options.BaseOffset; i < basePalette.Size; i++, j++)
{
palette.Colours[j] = basePalette.Colours[i];
}
}
return(palette);
}
public Swatches(PaletteBuilder palette)
{
palette.Add(0x0000FC, 0x0078F8, 0x3CBCFC);
palette.Add(0x940084, 0xD800CC, 0xF878F8);
palette.Add(0xA81000, 0xF83800, 0xF87858);
palette.Add(0x503000, 0xAC7C00, 0xF8B800);
palette.Add(0x007800, 0x00B800, 0xB8F818);
var rainbow = new[] {
0x0000FC, 0x0078F8, 0x3CBCFC,
0x940084, 0xD800CC, 0xF878F8,
0xA81000, 0xF83800, 0xF87858,
0x503000, 0xAC7C00, 0xF8B800,
0x007800, 0x00B800, 0xB8F818
};
foreach (var clr in rainbow)
{
palette.Add(clr, clr, clr);
}
}
