/// <exception cref="PngProcessingException"/> /// <exception cref="System.IO.IOException"/> public static DirectoryList ReadMetadata(Stream stream) { List <Directory>?directories = null; var chunks = new PngChunkReader().Extract(new SequentialStreamReader(stream), _desiredChunkTypes); foreach (var chunk in chunks) { if (directories == null) { directories = new List <Directory>(); } try { directories.AddRange(ProcessChunk(chunk)); } catch (Exception ex) { directories.Add(new ErrorDirectory("Exception reading PNG chunk: " + ex.Message)); } } return(directories ?? Directory.EmptyList); }
ReadMetadata([NotNull] Stream stream) { var directories = new List <Directory>(); var chunks = new PngChunkReader().Extract(new SequentialStreamReader(stream), _desiredChunkTypes); foreach (var chunk in chunks) { directories.AddRange(ProcessChunk(chunk)); } return(directories); }
ReadMetadata([NotNull] Stream stream) { var directories = new List <Directory>(); var chunks = new PngChunkReader().Extract(new SequentialStreamReader(stream), _desiredChunkTypes); foreach (var chunk in chunks) { try { directories.AddRange(ProcessChunk(chunk)); } catch (Exception e) { Console.Error.WriteLine(e); } } return(directories); }
ReadMetadata([NotNull] Stream stream) { var directories = new List<Directory>(); var chunks = new PngChunkReader().Extract(new SequentialStreamReader(stream), _desiredChunkTypes); foreach (var chunk in chunks) { try { directories.AddRange(ProcessChunk(chunk)); } catch (Exception e) { Console.Error.WriteLine(e); } } return directories; }