/// <summary>
/// Save all layers as a texture in the hard drive as a png image
/// </summary>
public void SaveToHDD()
{
for (int i = 0; i < layers.Length; i++)
{
HDDResources.SaveImage(layers[i].GetTexture(), "layer" + i);
}
}
/// <summary>
/// Saves a custom color palette in persistence data path as a png file
/// </summary>
public static void SavePaletteInHardDrive()
{
SetColorsArray();
Texture2D texture = new Texture2D(cols, rows);
texture.SetPixels32(colors);
texture.filterMode = FilterMode.Point;
texture.Apply();
HDDResources.SaveImage(texture, "palette");
}