Compare raster graphics from vector graphics. A raster graphics image‚ or bitmap‚ is a dot matrix data structure representing a generally rectangular grid of pixels‚ or points of color‚ viewable via a monitor‚ paper‚ or other display medium. Raster images are stored in image files with varying formats. A bitmap corresponds bit-for-bit with an image displayed on a screen‚ generally in the same format used for storage in the display’s video memory‚ or maybe as a device-independent bitmap. A bitmap
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3D CLIPPING Introduction Clipping is very important in 3D graphics. The main purpose is to prevent the triangle drawing routine from trashing memory and drawing out of the screenspace. 3D-clipping can also help you to speed up your rendering engine. 2D Or 3D Clipping? Basically there are two different approaches to clipping. The first and most common is the 2D clipping algorithm. In this kind of algorithm the clipping is done at the last stage of rendering. The triagle-routine used to
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3D TV Technology Dr. Lakhwinder Kaur Deptt. of CE‚ Univ. College of Engineering(UCoE)‚ Punjabi University‚Patiala mahal2k8@yahoo.com Saruchi M.Tech(CE) 1st Year ‚ Roll No. 11091012‚ UCoE Deptt. Punjabi University ‚Patiala saruchigarg@yahoo.co.in Abstract This paper describes the 3D technology and how it is becoming popular for use at home. How 3D TV technology works and its future impact. Introduction A 3D television (3D-TV) is a television set that employs techniques of 3D presentation
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3D PC Glasses Abstract: Only a few years ago‚ seeing in 3-D meant peering through a pair of red-and-blue glasses‚ or trying not to go cross-eyed in front of a page of fuzzy dots. It was great at the time‚ but 3-D technology has moved on. Scientists know more about how our vision works than ever before‚ and our computers are more powerful than ever before -- most of us have sophisticated components in our computer that are dedicated to producing realistic graphics. Put those two things together
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greatest movies ever! The graphics were phenomenal‚ the characters were beyond unique‚ and the plot was dramatic and intriguing. “Avatar” was so awesomely made that I loved every single bit of it and I can watch it repeatedly‚ because it seems I always see something I missed. First‚ the graphics were so unique and stunning. For example‚ they all look so realistic‚ and they make the viewer feel like they are actually there in Pandora. I am so intrigued by the extraordinary computer generated effects‚ which
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3D Animations The Future of Animation Analyn Mena Fundamentals of Media Communication Instructor Gwen Puza March 24‚ 2011 Mena 1 Once upon a time‚ animation was painstakingly hand-drawn in multiple stages by sweatshop teams of artists who made no pretensions to realism. The late Walt Disney preferred to generally portray speaking animals and magical figures for the necessity of building sets‚ costuming actors‚ and obeying the laws of physics. In those days‚ work on a major production
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Developing in 3D (to inform) Creo Elements/Pro Formerly Pro/Engineer is a 3D CAD/CAM/CAE program primarily used by Engineers‚ Designers and Draftsman in the development of products. Using the 3 dimensional capilities of Pro/Engineer a developer can model a component or assembly in a 3D environment in real time‚ thus reducing the time to market. By being able to do this in a virtual environment you can reduce the amount of prototypes considerably. For instance at one time when I was using a 2d environment
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Computers in some form are in almost everything these days. From Toasters to Televisions‚ just about all-electronic things have some form of processor in them. This is a very large change from the way it used to be‚ when a computer that would take up an entire room and weighed tons of pounds has the same amount of power as a scientific calculator. The changes that computers have undergone in the last 40 years have been colossal. So many things have changed from the ENIAC that had very little power
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Digital Imaging‚ Animation‚ 3D Modeling The movie business has been profoundly affected by photo-realistic computer graphics effects. The movie Avatar presents a great example of the possibilities introduced by digital imaging. Humans enter a world called Pandora to scavenger for precious minerals at the cost of exterminating off the native bright blue colored humanoids. A persuasive world beyond what could ever be imaginable or re-produced in real life can be fully crafted for display on a screen
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In Roger Ebert’s essay ‚“Why I hate 3D (and you should too)” he says‚ “3D is a waste of a perfectly good dimension”. However I disagree with this. I believe that three dimensional is a major stepping stone into the future. When someone watches a 3D movie‚ it helps put them into the movie‚ it makes them see things that they wouldn’t have in a regular movie. I know not everyone can watch a 3D movie due to medical problems or just not being able to watch it‚ but for the people who can and do watch them
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