PPT-PROJECTION TEXTURE MAP ADEDAYO ODESILE & ROBERT BEZIRGANYAN

CSS 552 TOPICS IN RENDERING PROBLEM UV Texture mapping is less flexible due to its tight coupling with the geometry Defining UV coordinates for mesh is daunting SOLUTION Projection Texture mapping to the rescue. texturecourtesyNASA: (Getandsample)soilhorizonsmallthesprayLetthebetweenthemoisturethroughout.OncetheStepStep(TestIf the soil: handswhenrubbedandStep themediumribbon of Object Features. OBJECT FEATURES. Edges. are lines that represent the boundary. between two faces. . Corners. Represent the intersection of two or. more edges.. Edge. Corner. Edge. No edge. No corner. Dave Shreiner. Ed Angel. Vicki Shreiner. 2. What You’ll See Today. General OpenGL Introduction. Rendering Primitives. Rendering Modes. Lighting. Texture Mapping. Additional Rendering Attributes. Imaging. Projection • Projection Arm: The projection arm will rotate to project time on the wall or ceiling. • Focus Wheel: Adjust projection focus by turning the wheel on the back of the an. i. ntroduction. What is . Orthographic . Projection?. Orthographic Projection. Lesson Objectives. By the end of the lesson:. Everyone. will be . able to produce a simple . 3. rd. Angle Orthographic . Albrecht . Dürer. , . Mechanical creation of a perspective image. , 1525. Overview of next two lectures. The pinhole projection model. Qualitative properties. Perspective projection matrix. Cameras with lenses. RATHER DRAWING. DEEPAK SAMEER JHA. LOVELY SCHOOL ENGINEERING. WHAT DO YOU UNDERSTAND LOOKING AT THE FIGURES SHOWN BELOW?. SQUARE PLANE. RECTANGULAR PLANE. CIRCULAR. DISC. C. Y. L. I. ND. E. R. C. ONE. ROBERT BEZIRGANYAN & ADEDAYO ODESILE. CSS 552 RESEARCH PRESENTATION. What is Texture Mapping?. Wrapping a primitive with a complex surface.. Source: Prof K. Sung, CSS 552 Texture Mapping Class Slides. Blindfold activity. Was it easy or hard to guess what type of fabric it was?. Why? What clues did you have?. Texture. Where is texture found?. In the thickness and appearance of fabric.. What is it?. 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 . Stan Birchfield. MTF measures camera sharpness. Optical transfer function (OTF). Fourier transform of impulse response. Modulation transfer function (MTF). Magnitude of OTF. Spatial frequency response (SFR). nnnrrnrnrrnnn1rnnrrrr rnnrrnrrnrnnrrnnnnnrnnrrnnrnnrrnnn-nrnrn/0rr123rrnnnnrn24nn n Projection networkWhatdoesProjection concretelydornnr/rnrnrrrrnnn5nrrnn2n6nrrr2nrnr7Fromnetwork discussions to field (in more detail). Projection radiography(Conventional radiography)- most common used method of medical imaging that utilizes x-rays. Conventional Radiograph- represents a projection of the 3D volume of the body onto a 2D imaging surface. MY TIME IN THE MOVIE THEATRE BUSINESS. Hoyts Cinemas Saratoga . 6 . Concession, Box Office, Maintenance . 1988–1990. . Hoyts Cinemas CCM. Supervisor, Assistant Manager . 1990. Hoyts Cinemas Saratoga .