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Project 3: Trace Artifacts

Please rank these artifacts submitted for the Trace project (10=highest, 1=lowest). The highest-ranking artifacts will be awarded some extra credit (to be determined).

You must enter your UW student number at the bottom of the form, and only votes from CSE 457 students and staff will be counted. If you vote more than once, only your last set of votes will be counted.

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123 456 789 10	Untitled by W. Patrick Carey	Project 3 artifact Patrick Carey Although the scence is the same bubble scene as provided, I wanted to show some of the features of our raytracing algorithm. I am using a green directional light with a white spot light on the side. This feature isn't seen as effectively as on simple scenes. However, the antialiasing feature really shows the effects on the straight edges of the polygons. They are much smoother than the original.
123 456 789 10	Untitled by Daniel Crawford
123 456 789 10	Untitled by Young Kim
123 456 789 10	Untitled by Konstantin Komissarchik	Artifact of Konstantin Komissarchik ----------------------------------- - Bubble is compiled with antialiasing option.
123 456 789 10	Untitled by Kurtis Chinn	Hall of Mirrors by Kurtis Chinn This artifact basically uses 4 mirrors to create an effect of a hallway of mirrors lined up in a row. I placed 3 spheres along with a cylinder in the mirrors to project different views of the objects as they reflect around in the little box of mirrors i created. A high intense light is placed at one corner of the box to give the visual effect of the scene being faded to white.
123 456 789 10	Untitled by Sean McDaniel	This is not the original image I wanted to submit for my artifact. I created a vrml image over the weekend and brought it in Monday to convert and trace. Despite the assistance of a TA, I was not able to get the converter to work with my vrml file and so ended up just tracing one of the provided out files so I could turn it in before class. Sean McDaniel
123 456 789 10	"My Bubble" by Jay H. Byon
123 456 789 10	"Red Meets Blue" by Nathan Freier
123 456 789 10	Untitled by Rob Goree
123 456 789 10	"Shiny Balls" by Bibek Pandey
123 456 789 10	"Lamp" by Jeff Nichols	I didn't have much time to work on this, so there's not much of anything special to look at. It's a lamp!
123 456 789 10	"Haha" by Chris Fong
123 456 789 10	"Pikes" by Karlen Lie
123 456 789 10	"Balls 'n' Chess" by Keva M. Moskowitz	Keva Moskowitz - Balls 'n' Chess -------------------------------- This image shows various features implemented in our raytracer. Some of them to note include: o Arbitrary indexes of refraction - The clear sphere in the center has a index of refraction higher than the default. o Background image and evironment mapping - A cloudy background was used in place of the standard black background. Enviroment mapping is demonstrated as the clouds are refracted through the clear shpere in the front. o Procedural textures - This is demonstrated by the "marble" carved chess piece.
123 456 789 10	Untitled by Robert McCann	Robert McCann CSE 457 9520502 Proj. 3 Artifact My artifact is nothing more than a trace of one of the sample scenes given for the project. I could not seem to get a .wrl to .out conversion (well, I did get one, but it is nowhere to be found). Anyhow, I just decided to save myself and turn in this, since the e-mail specifications didn't refute this possibility. Also, I am not worried about missing extra points or anything like that, but my previous two project artifacts have not shown up on the web. Any ideas about this? No biggie, just wondering. -Robert McCann
123 456 789 10	Untitled by Yuen-Fai Lo
123 456 789 10	Untitled by Theodora Yeung
123 456 789 10	"Self Portrait" by Jeff Franklin
123 456 789 10	"Place Holder" by Amy Tam	Our Ray Tracer has all the required elements, including directional lighting and point lights, as well as reflection, and refraction. The results are in the .bmp file included. In addition, the raytracer has soft shadows, softw reflections and antialiasing, all of which can be seen in the provided example, except for antialiasing which was turned off to expediate the rendering process. I was planning on using my own .out file from my .wrl artifact. However, when I tried to render it, for some reason the raytracer would always end up hanging (ie: not responding). So I decide to use the standard image.
123 456 789 10	Untitled by Peiwai Chiu	Objects: -- The bright object in the center acts as a star shining everything in the space. It is totally transparent. The actual light is come from three points light inside it. -- Three spheres in the space receive light from different angle form the light sources. -- Some very small sphere act like stars in the behind. -- On the top and bottom of the scene, there are two rectangle surfaces extend to far into the scene. They give out some blue diffused color.
123 456 789 10	"Pyramid" by Diane H. Phan
123 456 789 10	"Elgar, Nimrod" by Marc Kubischta	there's not much to see here... nothing particularly breathtaking really, and the .out file is based on another .out file can you tell? heh hence the name - any music people out there? anyways...
123 456 789 10	"Bubbles" by Bradley Liu
123 456 789 10	Untitled by Seng Kong (Daniel) Yek
123 456 789 10	Untitled by Christopher Lee
123 456 789 10	Untitled by Robert Howard
123 456 789 10	"Moons Over My Hamee" by Chris Caywood
123 456 789 10	Untitled by Jake Russell
123 456 789 10	Untitled by Tammy Horn
123 456 789 10	"Duh" by Susan Shinoda
123 456 789 10	"DJ" by Nathan Moore
123 456 789 10	"BB" by Chiu Fai Ho	Mine has glossy surface on the shadow and strong refractive index, so pipe is twisted more. Moreover, it only support spotlight. But it is hard to distinguish. The last feature is the antialiasing. The edge is smoother.
123 456 789 10	"Flying Stereo Hydra Nal Quasit" by Brett Shirley
123 456 789 10	Untitled by Kevin Zatloukal	This picture demonstrates the Torrance-Sparrow lighting model. In this model, the color of a spectral highlight is a combination of the light color and the color of the object (the ratio of which is a function of the index of refraction). Whereas in the Phong model, the color of a spectral highlight is only determined by the color of the light. The color of the ears in this picture were changed to illustrate this effect.
123 456 789 10	"Approximate Math" by Ken (Wyvern) Aldinger	TITLE: RayTracing: Approximate Math RENDERER: RayTracer, v1.1.Blake/Jean (build 5) RENDERER'S AUTHORS: Wyvern, Keva Moskowitz IMAGE CREATOR: Wyvern DESCRIPTION: Well, what can one say? :) The whole last few weeks have been spent in class talking about models of illumination and raytracing in order to make things look "close to real" but still be computed in finite time. And so, the idea for making an image about all this "approximate math" just sorta screamed out as needing done. So, choosing an abacus to represent math, and deliberately making sure things just weren't quite right (anyone notice that the beads are sitting on little bars that seem to be just floating in mid air?) and things flew together. Yes, I had fun. ^_^ The title and my signature were added using Photoshop. No other post-render adjustments were made. ;) FEATURES REPRESENTED: o SuperSampling (adaptive aspect turned off for final rendering) o Glossy Reflections o Spotlights and Directional Lights o Soft Shadows o Procedural Textures o Background Image SIRDS: Also included is a Single Image Random Dot Stereogram (SIRDS) of this thing for your viewing pleasure. :) The view is slightly different because a SIRDS is generated from a parallel rather than a perspective projection. Also, the image was converted to a lossless PNG file rather than a lossy JPG file for accuracy. Alas, this means some web browsers will not be able to view it; use a different graphics viewer, like IrfanView32. (And if you want to print it, print at close to 72 DPI.)
123 456 789 10	"Ice Cream" by Leo Lai	icecream.bmp Features: (1) jittered refraction on the glasses (2) abitrary index of refraction (3) bump mapping on spheres (icecream)
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