The problem of aliasing is prevalent in synthetic images created by methods such as raytracing. Some programs try to circumvent it by sending more than one .

In computing, aliasing describes a situation in which a data location in .

The term aliasing pertains to the process of sampling something smooth and continuous using a series of discrete measurements. If the measurements do not .

Anti-aliasing, naturally enough, is the name for techniques designed to reduce or eliminate this effect, by shading the pixels along the borders of .

Mar 15, 2009 . Tagged: cellphone camera, Image aliasing, iphone camera, iphone propeller photo, propeller photograph. You can follow any responses to this .

The circle on the left looks very chunky — it was rendered with no anti-aliasing at all. The circle in the middle looks much smoother and more circular, .

Aliasing Digital Imaging Glossary Learn Digital Camera Digital Photography.

Jul 30, 2010 . This is just a heads-up for any ATI folks out there looking to add a little anti -aliasing to your StarCraft II-ing. ATI has .

Note that the problem of aliasing is that we cannot tell which frequency we have - a high frequency looks like a low one so we cannot tell the two apart. .

Oct 1, 2009 . Summary: This module introduces the idea of aliasing and gives examples of it in sampling and reconstruction problems. .

Jul 11, 2007 . Aliasing at the smallest resolutions have always been a problem . . You are reading “Icon Design: Anti-Aliasing”, an entry posted on 11 .

An explanation of aliasing in digital images, and how to avoid the resulting Moire patterns.

What is Anti-Aliasing? Fooling the eye into thinking a jagged edge on an image is smooth. Find out how this is acheived with todays lastest graphics .

Aliasing is a powerful Ruby feature that allows more than one method to be .

Mar 7, 2003 . The only problem I foresaw was with alias resolution: that because the Mac OS Alias Manager tracks an alias's target first by file ID, .

(1) In computer graphics, the process by which smooth curves and other lines become jagged because the resolution of the graphics device or file is not high .

Jun 20, 2009 . The Drupal Path module matches only full URLs when creating SEO-friendly aliases . This module extends that behavior by also matching known .

This type of signal distortion is called aliasing. The schematic below repeats the above aliasing argument in the frequency domain. .

What's aliasing--jagged edges that make type looks cheesy on-screen. Anti- aliasing is a system whereby the edges of letters use shades between the color of .

The key to understanding aliasing and what we do about it is the Nyquist limit. . Aliases are so named because when a signal is sampled below the Nyquist .

The definition of anti-aliasing as it relates to graphics software.

Feb 21, 2008 . Anti-aliasing is a technique designed to counter the inherent "grain" of computer displays, a grain that results from their cartesian nature .

The topic of aliasing normally arises in the context of sampling a continuous- time signal. The sampling theorem (Appendix D) says that we will have no .

Anti-aliasing is a process which attempts to minimize the appearance of aliased . Anti-aliasing removes these jaggies and gives the appearance of smoother .

In signal processing and related disciplines, aliasing refers to an effect that causes different signals to become indistinguishable (or aliases of one .

by D Lea - Related articles

Mar 21, 2011 . Anti-Aliasing Tuner for Direct2D/DirectWrite Text Rendering . "Anti-Aliasing Tuner" is a simple add-on which can customize various .

Mar 16, 2011 . Given a power spectrum (a plot of power vs. frequency), aliasing is a false translation of power falling in some frequency range (-f_c,f_c) .

Jan 30, 2011 . aliasing. Definition from Wiktionary, the free dictionary . Retrieved from " http://en.wiktionary.org/wiki/aliasing" .

Aliasing. In the following applet, you can change the frequency of a . If you were able to run applets, you would have a Aliasing demo here. .

The term aliasing refers to the distortion that occurs when a continuous time signal has frequencies larger than half of the sampling rate. .

Aug 8, 2010 . Using GCC 3.4.1 and above, the above code will generate warning: dereferencing type-punned pointer will break strict-aliasing rules on line .

Oct 4, 1999 . The errors caused by aliasing are called artefacts. Common aliasing artefacts include jagged profiles, disappearing or improperly rendered .

Re-sampling of a picture resulting in heavy aliasing. . The re-sampling of a pre-filtered image produces much less aliasing. .

Jun 25, 2010 . In order to support anti-aliased fonts, X has introduced in 2001 a new, client- side, font rendering engine. The anti-aliasing calculations .

Jan 3, 2011 . Get rid of blurry anti-aliased font in Photoshop using sub-pixel hinting. Incredibly useful for testing how a font will actually look in .

When asking about common undefined behavior in C, souls more enlightened . A situation that you may encounter aliasing would be if, say, you had some API that .

Apr 12, 2010 . oiopub-banner-5-center %] Another issue to be aware of before diving headfirst into the DSLR world is the problem of aliasing (moire is an .

This teapot from the University of Utah was a famous first example of anti- aliasing applied to images. (Images courtesy of Computer Sciences Department, .

Jun 17, 2005 . FreeBSD IP Alias - explains how to setup (assign) two or more IP address to a single network card [NIC] under FreeBSD network operating .

Application note discussing the different filtering requirements for a sampled data system. Describes aliasing and the types of filters that can be used for .

Laurie McCanna's Free Art Web Site offers Photoshop and Corel tips, and samples from her books, Creating Great Web Graphics and How to do Everything with .

Oct 20, 1996 . It's easiest to describe aliasing in terms of a visual sampling system we all know and love—movies. If you've ever watched a western and .

In digital signal processing, spatial anti-aliasing is the technique of .

a·li·as·ing ( l - -s ng, l y -). n. 1. The appearance of jagged distortions in curves and diagonal lines in computer graphics because the resolution is .

Jul 26, 2005 . LCD text is anti-aliased text that takes advantage of the properties of LCD displays to render better-looking, smoother text. .

This is a cookbook recipe on how to set up and run IP aliasing on a Linux box and how to set up the machine to receive e-mail on the aliased IP addresses. .

Oct 6, 2008 . The word "aliasing" comes from frequency-domain analysis. Slow periodic sampling of a signal causes high frequency components to be .

Anti-aliasing is a technique that has long been applied to rendering 3D scenes and text; it has useful applications in rendering fractals, too. .

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