/** Parses chunk data for header information. */ private void parseData() { int w = parser.parseInt(); int h = parser.parseInt(); int depth = parser.parseInt(1); ColorMode mode = ColorMode.fromData(parser.parseInt(1)); CompressionEngine compression = CompressionEngine.fromData(parser.parseInt(1)); FilterMethod filter = FilterMethod.fromData(parser.parseInt(1)); InterlaceMethod interlace = InterlaceMethod.fromData(parser.parseInt(1)); setProperties(w, h, depth, mode, compression, filter, interlace); }