public static Texture2D Crop(this Texture2D tex)
{
int w; int h;
var array = tex.GetColorSafe(out w, out h);
return(tex.BlitCrop(CropHorizontalVertical(array, w, h)));
}
public static Texture2D Crop(this Texture2D tex)
{
int w; int h;
var array = tex.GetColorSafe(out w, out h);
var rect = CropHorizontalVertical(array, w, h);
if (rect == Rect.zero)
{
throw new ArgumentException("Texture2D has no pixels with alpha >= " + alphaThreshold, "tex");
}
return(tex.BlitCrop(rect));
}
