return new PngIhdrChunk(chunk); case CHUNK_PLTE: return new PngPlteChunk(chunk);
return new PngIhdrChunk(chunk); case CHUNK_PLTE: return new PngPlteChunk(chunk);
return new PngIhdrChunk(chunk); case CHUNK_PLTE: return new PngPlteChunk(chunk);
return new PngIhdrChunk(chunk); case CHUNK_PLTE: return new PngPlteChunk(chunk);
return new PngIhdrChunk(chunk); case CHUNK_PLTE: return new PngPlteChunk(chunk);
return new PngIhdrChunk(chunk); case CHUNK_PLTE: return new PngPlteChunk(chunk);