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Quick View Other Tutorials    Anime Studio Tutorials     Frame by Frame Animation     Hippo Tutorial     Carlos Lopez Gonzalez, In depth 3D video tutorials on Anime Studio     Rigging An Image In Anime Studio     Creating A Custom Color Swatch In Anime Studio     Bone Tutorial     Importing Poser OBJ's into Anime Studio Pro     DK's Easy 3D Head Rotation Using Scale Rotate     The Animation Process     Drawing Characters in Anime Studio -------- Manga Studio Tutorials     Creating Color Logos in Manga Studio     Manga Studio Debut - Creating Word Balloons     Manga Studio Getting Started: Video Tutorials     Manga Studio EX - Importing 2D Images     Lincy Chan, TOKYOPOP Artist, In depth tutorials on Manga Studio     Manga Studio EX for Poser Users - Importing 3D Objects     Getting Started with Manga Studio - Adding Effect Lines     Getting Started With Manga Studio - Adding Colors     Getting Started With Manga Studio - Pasting Computones     Getting Started with Manga Studio - Using Screen Tones -------- Shade Tutorials     Use MagicalSketch to Edit Shade Objects     Renaming Browser Entries     Area Renders     Beveling a Polygon Edge     Shade's TextEffector Tool     Using the Spiral Line Tool     Use Sounds In Shade Animations     Move Items Quickly     Use Line Fit to Match Surfaces     Close the ends of Curved Surface objects     Resize your Renders     Add Spotlights And Cameras     Set Center of Rotation     Import Poser Files     Beveling Edges In Shade     Hidden Shade Features     Export Double-Sided Polygons     Use "Switch" To Edit Curved Surfaces     User-Defined Shortcuts In Shade     Add And Delete Control Points     Mirror Copies of Curved Surfaces     Create Polygon Meshes Quickly     Q&A- How can you use caustics easily in Shade?     Q&A- How can you make a regular heptagon? -------- Vue Tutorials     Working with Layers     Poser Import Demo     Text Editor Demo     Replicate with Variation Tutorial     Basic Material Editor Demo     Advanced Illumination Settings     Multi Object Ecosystem Demo     Simple Ecosystem Material Demo     Mixed Ecosystem Material Demo     Global Illumination Baking Demo     Image Based Lighting Demo     KickStart Tutorial     Multi Layer Rendering Demo     SolidGrowth Demo     Metablobs Presentation     File Synchronization Demo     Object Replacement Demo     Foreign Objects in Ecosystems Demo     Rubber Plant Creation Demo     Radiosity Demo -------- MotionArtist Tutorials     Creating a new Photo Album Template Using an Existing Template     How to Import a Poser Animation into MotionArtist     Creating Rollover Effects Using Variables     Using MotionArtist to pan across a picture     Creating a Smooth Looping Slideshow     Creating a Digital Photo Album     Integrating MotionArtist SWF files with Yahoo SiteBuilder     Build a Pop-Up Menu Using Variables     MotionArtist Variables Explained     Embedding MotionArtist Projects Into Web Pages     Creating an Animated Banner     Integrating MotionArtist SWF files with VCOM's WebEasy Professional     Create SWF, MOV and AVI Files From Image Sequences     Creating a new Website Template using Existing Templates -------- Poser: Talk Designer     Introduction to Talk Designer Expansion Kit -------- Poser: HairTutorials     Making Curly Side-Parted Hair     Making Windblown Hair     Creating a Beard in Poser 6 -------- Poser: Figure Creation     Bad to the Bone - Creating Your Own Poser Characters     Getting Acquainted With The Face Room     Setup Room Tutorial     Using Magnets in Poser     Creating Conforming Clothing For Poser Figures     Using Poser 7's Morph Brush     Building a Morphing Prop     From Sketch To Posing- Creating a Simple Figure using Shade and Poser     Making Conforming Shoes For Poser In Shade -------- Poser: Animation Tutorials     Poser Animation 100- Getting Started     Poser Animation 101- the Keyframe and Graph Palettes     Digital Sleight-of-Hand: Changing Prop Parenting in Animations     That Matrix Thing You Do     Introducing Actions In Mid-Walk     Quick Tip: Smooth Looping Animation     Using Poser 7's Animation Layers to Create a High-Heeled Walk Pose     Animating a Guitar Strap     Making Windblown Hair     Animating Material Room Textures     The Animation Process -------- Poser: Lighting Tutorials     Make Your Own IBL Images On The Cheap     Adjusting Depth-Mapped Shadows for Best Results     Atmospheres Underwater     Using Python to Parent Infinite Lights in Poser® Radiosity     Setting Up Specular-Only Lighting     Setting Up Toon Renders     Advanced Material Room- The Alternate Channels     Image Based Lighting -------- Poser: Content Management Tutorials     Managing Your Runtimes to Increase Performance     Transferring Files from Shade to Poser     Installing Figures That Use Encoded Geometry Files     Installing New Content Into Poser     Installing Items from the Poser 5 Content CD     An Overview of Poser Content -------- Poser: Third Party Integration Tutorials     Building a Morphing Prop     Tip for aligning a Poser figure to a path created in LightWave.     Using Poser Pro's PoserFusion Plugin with Autodesk Maya     Using Poser Figures In Mimic     Using PoserFusion to export a camera pose from Maya     Integrating Poser Figures Into LightWave     Using UVMapper to Generate Templates     Serializing and Activating VirtualFashion Basic for Poser     Poser Import Demo     Creating a Scene Using Poser, Vue and Photoshop -------- Poser: Materials and Rendering Tutorials     Making Flash Animation Movies     Material Room 101- Working With Image Maps     Shading Polygon Groups In Poser     Stupid Node Tricks Volume 1-4     Rendering with Depth of Field     Firefly Rendering Tips     Ambient Occlusion In Reverse     Applying Displacement Maps     Wetlook Eyes and Lips     Node by Node Vol. 1 Color Ramp     Simulating Isometric Cameras     Animating Material Room Textures     Getting Acquainted With The Face Room     Using UVMapper to Generate Templates     Setting Up Toon Renders     Advanced Material Room- The Alternate Channels -------- Poser and Photoshop Tutorials     Creating a Scene Using Poser, Vue and Photoshop     David Ho- How To Create "Block Figures"     Brian Haberlin- Creating the "Hair" Image Using Poser And Photoshop     Using the Poser 7 Content Exporter with Adobe® Photoshop® CS3 -------- Poser: Posing Tutorials     Brent Rodenhiser's Pieta Tutorial     Grouping Objects in Poser     Quick Tip: Auto Balance and Posing     Posing 101- Getting Started     Quick Tip: Controlling a Figure's Eyes     Getting Acquainted With The Face Room -------- Poser: Cloth Tutorials     Dynamic Cloth and the Walk Designer     Introduction to Dynamic Cloth     Explanation of Cloth/Collision Parameters     Wrap it Up! Cloth Tutorial     Animating a Guitar Strap     Dynamic Halter Top Dress     Cloth Parameters and Their Effects     Making Poser 4 Clothing Work In Poser 5     Creating Conforming Clothing For Poser Figures

Boolean Modeling and Point Lights For use with Shade 8 and all versions of Shade 7 In this tutorial we will model a pumpkin, create surface textures for it, then cut a face out of it using Shade's Boolean functions. Finally, we'll light it from inside with a "candle".In this tutorial we will model a pumpkin, create surface textures for it, then cut a face out of it using Shade's Boolean functions. Finally, we'll light it from inside with a "candle". First, we model the pumpkin- create a closed line shaped roughly like this- -then make it solid by revolving (choose Solid>Revolve from the Tool menu or palette.) Convert it to a curved surface; this allows us to add control points around the circumference- select the upper, outer circumference, choose Modify Control Points from the tool palette and command-control-click-and-drag (X-Z-click-and-drag on Windows) through the selected circumference to add a control point. Make two additional control points per section, for a total of twelve; they don't have to be perfectly evenly spaced. Now we'll use those control points to make the ridges on the pumpkin shape. We'll leave the center circumference alone, but option-click-and-drag (Z-click-and-drag on Windows) the control handles for each control point on the upper and lower circumferences to create the ridged shape. Here's a neat trick- those handles can be manipulated in more than one plane, so you can drag them diagonally "down" as well as "out". Your pumpkin shape should look like this- When it comes time to apply a surface to this pumpkin, it will become apparent that we'll actually need another pumpkin object inside the first one, as the surface attributes of the rind of the pumpkin are very different from those of the skin. This is easily done; set the view to Front, zoom in a good bit, select the pumpkin in the Browser and choose Copy>Scale from the tool palette. Now scale the copy down just a bit, to fit inside the "skin" shape. Remember to scale it in all three dimensions, so none of the "rind" shows through the "skin". We can rename the two objects "Pumpkin Skin" (the bigger one) and "Pumpkin Rind" (the smaller.) If one wanted to be very sure that the final effect would come out properly, one could edit the section profiles (the twelve closed lines that were created from the original outline that we revolved, when the shape became a curved surface) to make them thinner, making the "skin" object more "skin-like". Now we can apply surfaces to the skin and rind. For the skin, a simple diffuse and specular color with a bit of roughness (0.20) should do well; for the rind, a lighter color, a very slightly glossy specularity (set value to 0.35 and size to 0.65) and, in the bump channel, a procedural spotted texture, scaled down to 0.15 along the M and R axes, with the value set at 0.20, gives a reasonable approximation of pumpkin rind. Do a test render and see how the skin looks. Now we have our hollow pumpkin; the next step is to use Shade's Boolean operators to cut a face in it. We'll create a part for the pumpkin (call it "Pumpkin"), then another for the items to be cut out of the pumpkin (call this one "Face".) To create the items that will compose the face, use the Closed Line tool to draw a smile (I made this one toothy as shown.) Use the Closed Line tool to create a pair of eyes and a nose as well, then extrude each closed line to form a 3D object. Put all these into the "Face" part. We'll apply the Pumpkin Rind surface that we created to each of these new objects. Now, in preparation for applying the Boolean operation, ensure that the Face part is listed directly under the Pumpkin part, and then rename Face "*Face" (put an asterisk in front of the word "Face".) If we use a minus sign ("-Face") then when the face gets cut out of the pumpkin, it won't have surface data for the cut surfaces. Even when we specify that we want surface data (by naming the part *Face), if we do a test render, it will have some artifacts around the mouth in particular; Shade's Boolean renderings run into trouble where there are complex and back-facing surfaces. Notice though that the cut surfaces on the eyes and nose have inherited the surface data from the objects in the *Face part. We should fix this artifact situation; if the shape of the pumpkin and the face are acceptable, we can select both of the parts and, from the Tools menu, select Create>Boolean Modeling... to generate a polygon mesh object that has the appropriate textures on it. Be sure to set the surface subdivision to Fine (if you want to export a fairly large, detailed pumpkin) and check the "Allow more than 4 vertices per polygon" box. Once the polygon mesh has been created, delete the original objects, leaving only the mesh object, and do another test render to see how it looks now- OK, our pumpkin shell has been modeled and shaded; now we can build a stem (sweep a closed line along a path, then shrink the end a bit) and a candle (an extruded disk- or we could get fancy and revolve an open line in any odd shape we want.) Apply appropriate surfaces to them. The final step is to create a light that will illuminate the inside of the pumpkin- this won't do much as far as export, but if we want to use the pumpkin in a Shade scene it'll be a nice touch. Make a separate revolved open line for a flame- this will be our light source. Now, to turn the flame object into a light source, we first set its surface attributes; we'll make it somewhat transparent (about 30%), and apply a gradient color to its Diffuse and Specular 1 attributes. To apply the gradient, open the Mapping disclosure triangle in the Surface palette, and check the 1 checkbox, then select Gradation from the mapping type menu. Click the More button to edit the specific colors to be used in the gradient- I used four, ranging from orange through bright yellow to light blue, and set it to apply along the Y axis. Set this part of the gradient to apply to the Diffuse color. Now, select the second channel (2) and set up another gradation to apply to the Specular 1 channel- for this gradation I used just two colors, orange and yellow. A third gradient, black to light grey, applied to the Transparency channel, completes the shading for the flame. Now, let's add a point light source inside the flame to light things up a bit. From the Tool menu, select Create>Point Light, then click and drag in any of the view windows to create the light source. Move>Translate it into position in the candle flame, then crank the intensity up to 5000 (leave the Lumens box unchecked) and the Attenuation to Linear. Notice how as you increase the intensity, the indicator lines grow; you want to make sure that they extend outside the pumpkin shell or you won't see the light through the holes very well. Another test render gives us this- And there we have it, a jack-o-lantern, ready to export or use in a Shade scene. Happy Halloween!