/// <summary>
/// set indices in such a way that no pixels are removed from either side
/// </summary>
/// <param name="imgIndex"></param>
/// <param name="img"></param>
/// <param name="indices"></param>
public static void SetUnOptimizedValues(int imgIndex, AddTexImageInfo img, OptimizedImgParams[] indices)
{
for (var y = 0; y < img.Height; y++)
{
indices[imgIndex].XLimitsAtYIndices[y] = new MinAndMaxIndices {
Min = 0, Max = img.Width - 1
}
}
;
}
/// <summary>
/// saves modified individual textures to separate files in the provided folder location
/// helps in debugging
/// </summary>
/// <param name="optimizedImgParams"></param>
/// <param name="img"></param>
private static void DebugSaveIndicesForImageFile(OptimizedImgParams optimizedImgParams, AddTexImageInfo img)
{
if (string.IsNullOrWhiteSpace(DebugFolderLocation))
{
return;
}
var sourceBitmap = img.ImageBitmap;
var debugImage = new Bitmap(sourceBitmap.Width, sourceBitmap.Height);
for (var y = 0; y < optimizedImgParams.XLimitsAtYIndices.Length; y++)
{
for (var x = optimizedImgParams.XLimitsAtYIndices[y].Min; x <= optimizedImgParams.XLimitsAtYIndices[y].Max; x++)
{
var pixelColor = sourceBitmap.GetPixel(x, y);
debugImage.SetPixel(x, y, pixelColor);
}
}
debugImage.Save(string.Format(@"{0}\ImgWidthOptimizer_{1}.png", DebugFolderLocation, DateTime.Now.Ticks));
}
