protected virtual bool TryParseAspectRatio()
{
_parsedAspectVal1 = null;
_parsedAspectVal2 = null;
if (!string.IsNullOrWhiteSpace(AspectRatio))
{
var regex = new Regex("^[0-9]{1,9}:[0-9]{1,9}$");
if (!regex.IsMatch(AspectRatio))
{
return(false);
}
var vals = AspectRatio.Split(':');
//Reduce the users aspect ratio so we can accurately compare them to the image aspects. e.g. 32:18 will be reduced to 16:9
var reducedRatio = ImageHelper.GetAspectRatio(int.Parse(vals[0]), int.Parse(vals[1]));
_parsedAspectVal1 = reducedRatio.Item1;
_parsedAspectVal2 = reducedRatio.Item2;
}
return(true);
}
