public override Bitmap Draw(string filePath, Palette palette, BackgroundWorker worker)
{
if (palette.Colors.Count != 16)
{
throw new Exception("Palette mismatch.");
}
if (!File.Exists(filePath))
{
throw new Exception("File not found.");
}
if (new FileInfo(filePath).Length == 0)
{
return new Bitmap(0, 0);
}
byte[] file = File.ReadAllBytes(filePath);
byte[] pixels = new byte[file.Length * 2];
file.Length.Times(i =>
{
pixels[(i * 2)] = (byte)(file[i] >> 4);
pixels[(i * 2) + 1] = (byte)(file[i] & 0xF);
});
FourBppBitmap bitmap = new FourBppBitmap(Drawer.GetImageSize(pixels.Length), pixels, palette.Colors.ToArray<Color>());
return bitmap.ToBitmap(worker);
}
public override Bitmap Draw(string filePath, Palette palette, BackgroundWorker worker)
{
if (palette.Colors.Count != 16)
{
throw new Exception("Palette mismatch.");
}
if (!File.Exists(filePath))
{
throw new Exception("File not found.");
}
if (new FileInfo(filePath).Length == 0)
{
return(new Bitmap(0, 0));
}
byte[] file = File.ReadAllBytes(filePath);
byte[] pixels = new byte[file.Length * 2];
file.Length.Times(i =>
{
pixels[(i * 2)] = (byte)(file[i] >> 4);
pixels[(i * 2) + 1] = (byte)(file[i] & 0xF);
});
FourBppBitmap bitmap = new FourBppBitmap(Drawer.GetImageSize(pixels.Length), pixels, palette.Colors.ToArray <Color>());
return(bitmap.ToBitmap(worker));
}