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Sep 19, 2008 - Cartoon Rendering. 28 ..... You will learn to generate a rendered image showing the drawing of contours around the geometry to create a ...
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Photo Studio Optimizer

CATIA V5 Training

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Photo Studio Optimizer

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Version 5 Release 19 September 2008 EDU_CAT_EN_PSO_FI_V5R19

Photo Studio Optimizer

Photo Studio Optimizer Objectives of the course Upon completion of this course you will be able to use the various Photo Studio Optimizer tools to enhance the quality of your photo realistic images.

Targeted audience Industrial Stylists and Designers

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Prerequisites CATIA V5 Fundamentals, Photo Studio

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0.5 day

Photo Studio Optimizer

Table of Contents (1/2) Introduction to Photo Studio Optimizer Accessing the Photo Studio Workbench User settings: Photo Studio 3D Textures

Bump Mapping What is Bump Mapping? Defining the Bump Mapping Parameters

Global Illumination What is Global Illumination? Setting the Light Parameters for Global Illumination Setting the Shooting Parameters

Caustics What about Caustics? Setting the Light Parameters Setting the Caustic Parameters

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Visual Effects What about Visual Effects ? Setting the Depth of Field

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5 6 7 8

12 13 14

16 17 18 19

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Photo Studio Optimizer

Table of Contents (2/2)

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Defining the Glow Parameters Cartoon Rendering

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Photo Studio Optimizer

Introduction to Photo Studio Optimizer

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In this lesson you will see V5 Photo Studio Optimizer user interface

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Photo Studio Optimizer

Accessing the Photo Studio Workbench Photo Studio Optimizer is a set of advanced capabilities which are added to the original capabilities of the Photo Studio workbench.

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You can access the Photo Studio Workbench by clicking on Start > Infrastructure > Photo Studio

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Photo Studio Optimizer

User Settings: Photo Studio Using Photo Studio settings, the rendering computation can be automatically distributed on remote workstations through a network. The rendering time is drastically reduced, particularly for huge mock-ups.

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2

Click on ‘Tools > Options > Infrastructure > Photo Studio > Satellites’

Declare the workstations (satellites) here (installation and customization on satellites is required)

Up to 8 CPU can be used simultaneously. All platforms are available.

The local host will allocate and distribute all the necessary data to the participating satellites, which, in turn, will process the rendering then return the final result back to the local host.

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Photo Studio Optimizer

3D Textures

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In this lesson you will learn how to use 3D textures on components.

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Photo Studio Optimizer

What is a 3D Texture? What is a 3D texture? When using a 2D texture, a picture file is projected on the object using a specific projection method. Using a 3D texture is as sculpting the object directly in the material. The texture is very realistic and gives the illusion of relief. It can be customized through its own parameters (examples : complexity, amplitude, turbulence,…)

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Which 3D textures can I use? CATIA Photo Studio Optimizer provides 5 different types of 3D textures: Marble Vein Alternate vein Rock Chessboard

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Photo Studio Optimizer

Applying a 3D Texture 1

Select the material properties

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Click on the ‘Texture’ tab

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Select the 3D texture from the list

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Activate the ‘ray traced preview’ to visualize the final result in the dialog box

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In real time in the 3D viewer, the corresponding texture image is mapped onto the geometry to give a rough visualization of the effect. The final result is only seen in the rendered image.

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4 2 3

Photo Studio Optimizer

Editing a 3D Texture

Define the main color of the material Define the complexity of the motif of the texture Define the object surface perturbation

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Define the bump mapping

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Position and scale the texture

Photo Studio Optimizer

Bump Mapping

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In this lesson you will learn how to use bump mapping.

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Photo Studio Optimizer

What is Bump Mapping? The bump mapping allows to simulate, using lighting effect, a perturbation of the surface of an object.

This simulation modifies the aspect of the surface of the object. The perturbation is computed based on the contrast of the texture pixels.

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For example, bright colors are displayed above dark colors, creating a 3D effect on the object.

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Photo Studio Optimizer

Defining the Bump Mapping Parameters (1/2) 1

Access the material properties from the contextual menu

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Select the Texture tab

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Define the Bump mapping amplitude Value of Bump parameter: • 0: no bump effect • >0: bright color above dark color •