/// <summary>
/// Saves an <see cref="Texture"/> to file.
/// </summary>
/// <param name="img">The <see cref="System.Drawing.Image"/> to save.</param>
/// <param name="filePath">The file path to save the file to.</param>
protected virtual void SaveTexture(Image img, string filePath)
{
// Scale to 10% or 20 if it's a small map
float scaledPercent = ((float)10 / 100);
if (img.Height < 1300)
{
scaledPercent = ((float)20 / 100);
}
var newWidth = (int)(img.Width * scaledPercent).Clamp(1, 2048);
var newHeight = (int)(img.Height * scaledPercent).Clamp(1, 2048);
var newImg = img.CreateScaled(newWidth, newHeight, true, null, null);
newImg.SetResolution(img.HorizontalResolution, img.VerticalResolution);
newImg.Save(filePath, ImageFormat.Png);
}
