'Texture coordinate' presentation slideshows

Rendering the Texture

Rendering the Texture. Like Gouraud shading: done scan line by scan line. Rendering the Texture (2).

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Shader generation and compilation for a programmable GPU

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An introduction to WebGL

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Mapping method

Mapping method. Texture Mapping Environmental mapping (sphere mapping) (cube mapping). Introduction. When we deal with texture 2D image may use as texture for surface. Image format. Bitmap (bmp) TIFF 2 forms: uncompress and compressed JPG Compressed image Post Script (PS)

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Non-photorealistic Rendering

Non-photorealistic Rendering. Non-photorealistic Rendering. a longtime goal of graphics research has been to render a scene that is indistinguishable from a photograph of the scene non-photorealistic rendering, or stylized depiction, is inspired by artistic styles painting drawing etching

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Texture Mapping

Texture Mapping. CS 445: Introduction to Computer Graphics David Luebke University of Virginia. Admin. Combining next two assignments A) Lighting: Phong lighting on the CPU B) NPR: toon shading on the CPU C) GPU programming: lighting & toon shading on the GPU Due April 14

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Adding Surface Detail

Adding Surface Detail. ????? ??? ???? ???. 3 D Rendering Pipeline. 3 D Primitives. 3 D Modeling Coordinates. Model Transformation. 3 D World Coordinates. Lighting. 3 D World Coordinates. Viewing Transformation. 3 D Viewing Coordinates. Projection Transformation. Surface details

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Texture Mapping Part II

Texture Mapping Part II. CS 4363/6353. What we Know. We can open image files for reading We can load them into texture buffers We can link that texture buffer to a variable in the fragment shader We can access the texture in the fragment shader using a sampler2D. Rectangle Textures.

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Texture Mapping Part II

Texture Mapping Part II. CS 4363/6353. What we Know. We can open image files for reading We can load them into texture buffers We can link that texture buffer to a variable in the fragment shader We can access the texture in the fragment shader using a sampler2D. Rectangle Textures.

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Texture Mapping

Texture Mapping. Motivation. A typical modern graphics card can handle 10s of millions of polygons a second. How many individual blades of grass are there on a football field? Modeling the fine detail in real objects with triangles is just too hard sometimes. Motivation.

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Texture Mapping

Texture Mapping. ????? ??? ???? ???. 3 D Rendering Pipeline. 3 D Primitives. 3 D Modeling Coordinates. Model Transformation. 3 D World Coordinates. Lighting. 3 D World Coordinates. Viewing Transformation. 3 D Viewing Coordinates. Projection Transformation. 2 D Projection Coordinates.

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Cel Shading

Cel Shading. Jason McCollum. Overview. Nonphotorealistic Rendering (NPR) Cel-shading Concepts Demonstration. Why NPR?. Original:. Expression Communication Emotion Mood Flexibility Change styles simply by changing rendering method. NPR:.

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File Texture Mapping

File Texture Mapping. Pasting images on primitives. File Texture and Mapping. File Texture: an image file A 2D array of color stored in a file Texel : each color element in the file Any image or digital photograph Images are stored in formatted files: E.g.: gif, jpg, tiff, png .

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OBJ File Format

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