AutoCAD 2012 DXF Reference February 2011 © 2011 Autodesk, Inc. All Rights Reserved. Except as otherwise permitted by Autodesk, Inc., this publication, or parts thereof, may not be reproduced in any......visibility; 1indicates invisibility60 Color number (fixed)62 “Entities follow”...True Color; a 32-bit integer representing a 24-bit color value...