private CameraValue GetSelectedIsoValue()
{
var selectedIsoValue = ISOList.SingleOrDefault(v => v.DoubleValue == Iso && v.DoubleValue > 0);
if (selectedIsoValue == null)
{
// EOS700D rejects ISO not in ISOList with BUSY error, assuming we need to stick to the values the camera advertises in its list
var nearest = ISOList.Where(v => v.DoubleValue < short.MaxValue && v.DoubleValue > 0)
.Select(v => new { value = v, difference = Math.Abs(v.DoubleValue - Iso) }).OrderBy(d => d.difference).First().value;
selectedIsoValue = nearest;
}
return(selectedIsoValue);
}
private CameraValue GetSelectedIsoValue()
{
var selectedIsoValue = ISOList.SingleOrDefault(v => v.DoubleValue == Iso && v.DoubleValue > 0);
if (selectedIsoValue == null)
{
var nearest = ISOValues.Values.Where(v => v.DoubleValue < short.MaxValue && v.DoubleValue > 0)
.Select(v => new { value = v, difference = Math.Abs(v.DoubleValue - Iso) }).OrderBy(d => d.difference).First().value;
selectedIsoValue = nearest;
}
var isoValue = ISOValues.GetValue((double)Iso);
return(selectedIsoValue);
}
