private void InitializeValues()
{
if (this.values != null)
{
return;
}
if (this.data == null)
{
this.values = new Collection <ExifValue>();
return;
}
var reader = new ExifReader();
this.values = reader.Read(this.data);
this.invalidTags = new List <ExifTag>(reader.InvalidTags);
this.thumbnailOffset = (int)reader.ThumbnailOffset;
this.thumbnailLength = (int)reader.ThumbnailLength;
}
private void InitializeValues()
{
if (this.values != null)
{
return;
}
if (this.data is null)
{
this.values = new List <ExifValue>();
return;
}
var reader = new ExifReader(this.data);
this.values = reader.ReadValues();
this.InvalidTags = reader.InvalidTags.Count > 0
? new List <ExifTag>(reader.InvalidTags)
: (IReadOnlyList <ExifTag>)Array.Empty <ExifTag>();
this.thumbnailOffset = (int)reader.ThumbnailOffset;
this.thumbnailLength = (int)reader.ThumbnailLength;
}