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Essential LightWave 3D- P5

Essential LightWave 3D- P5: What you have in your hands is, quite simply, a collection of tools and techniques that many professional LightWave artists use every single day doing what we do in our various fields. The tools and techniques explored in this book are essential to creating the caliber of imagery that you see on film and television and in print and video games. | Chapter 4 e. We ll save the organization for another time. For now simply right-click on the light labeled Light 2 . From the pop-up menu choose Rename and change its name to Warm. Then right-click it again and use the Set Color option to change its Sketch Color the color with which it is depicted in Layout to Orange. f. After changing Light 2 s name the parenthetical after the first light went away there weren t two items of the same name for you to keep track of. Still let s change that light s name to Cool and its Sketch Color to Blue. g. Bring up the Light Properties window if it s not already open. For the light named Warm change its Light Color to a soft warm ochre 252 218 154 and change its Light Intensity to 42 . I ve also set its Shadow Fuzziness to 24 to add a bit of visual variety and to give a bit of a visual cue to viewers that the lights on either side are not identical. Figure 4-20 h. As shown in Figure 4-21 move Warm to the right of the still life and up in Y just a little. Note The finished scene for this step is Scenes Chapter_04 StillLife_02_Spot_F.lws. Figure 4-21 108 Layout 1 Foundation Material Figure 4-22 Rendering what we ve got the still life is beginning to show both depth and warmth. Step 5 Ray-Traced Soft Shadows What if you want things to look more realistic Figure 4-22 looks neat but it still has a flavor of 3D-ish-ness to it. LightWave gives you area and linear lights to have it figure out exactly what the shadows would look like when cast from a light that has some surface area to it like a fluorescent tube or a light with a diffusing screen in front of it. a. In the Light Properties window set the Light Type of both your lights to Area Light. Because area lights tend to be a lot brighter than other kinds of lights change the Light Intensity for Cool to 50 and for Warm to 18 . Doublecheck both lights to make sure Shadow Type is set to Ray Trace. Note Setting the Shadow Type to Ray Trace tells the lights that you want them to .