2012

Table Of Contents
Overview of Raster Images . . . . . . . . . . . . . . . . . . 742
Attach, Scale, and Detach Raster Images . . . . . . . . . . 745
Modify Raster Images and Image Boundaries . . . . . . . . 746
Manage Raster Images . . . . . . . . . . . . . . . . . . . . 750
Tune Raster Image Performance . . . . . . . . . . . . . . . 752
Export Drawings to Other File Formats . . . . . . . . . . . . . . 754
Export PDF Files . . . . . . . . . . . . . . . . . . . . . . . 754
Export DXF Files . . . . . . . . . . . . . . . . . . . . . . . 754
Export Raster Files . . . . . . . . . . . . . . . . . . . . . . 755
Export PostScript Files . . . . . . . . . . . . . . . . . . . . 755
Export ACIS SAT Files . . . . . . . . . . . . . . . . . . . . 756
Export Stereolithography STL Files . . . . . . . . . . . . . 756
Use Drawings from Different Versions and Applications . . . . . 757
Work with Drawings in Earlier Releases . . . . . . . . . . . 757
Save Drawings to Previous Drawing File Formats . . . . . . 760
Work with AutoCAD Drawings in AutoCAD LT . . . . . . . 762
Work with Custom and Proxy Objects . . . . . . . . . . . 765
Chapter 12
Collaborate with Others . . . . . . . . . . . . . . . . . . . . . 767
Use the Internet for Collaboration . . . . . . . . . . . . . . . . . . . 767
Get Started with Internet Access . . . . . . . . . . . . . . . . . . 767
Work with Drawing Files over the Internet . . . . . . . . . . . . 768
Open and Save Drawing Files from the Internet . . . . . . 768
Share Drawing Files Internationally . . . . . . . . . . . . . 768
Use AutoCAD WS for Drawing File Collaboration . . . . . 769
Work with Xrefs over the Internet . . . . . . . . . . . . . 770
Chapter 13
Render Drawings . . . . . . . . . . . . . . . . . . . . . . . . . 773
Draw 2D Isometric Views . . . . . . . . . . . . . . . . . . . . . . . . 773
Set Isometric Grid and Snap . . . . . . . . . . . . . . . . . . . . 773
Draw Isometric Circles . . . . . . . . . . . . . . . . . . . . . . . 774
Add Lighting to Your Model . . . . . . . . . . . . . . . . . . . . . . . 775
Overview of Lighting . . . . . . . . . . . . . . . . . . . . . . . 775
Standard and Photometric Lighting Workflow . . . . . . . . . . 780
Illuminate a Scene . . . . . . . . . . . . . . . . . . . . . . . . . 780
Guidelines for Lighting . . . . . . . . . . . . . . . . . . . 781
Use Point Lights . . . . . . . . . . . . . . . . . . . . . . . 782
Use Spotlights . . . . . . . . . . . . . . . . . . . . . . . . 784
Use Weblights . . . . . . . . . . . . . . . . . . . . . . . . 786
Use Distant Lights . . . . . . . . . . . . . . . . . . . . . . 794
Assigning a Shape to a Light . . . . . . . . . . . . . . . . . 795
Adjust and Manipulate Lights . . . . . . . . . . . . . . . . . . . 796
Control the Display of Lights . . . . . . . . . . . . . . . . 796
Adjust Light Placement . . . . . . . . . . . . . . . . . . . 797
Control Light Properties . . . . . . . . . . . . . . . . . . . 798
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