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Topic: Filter


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A12

In the News (Mon 17 Jun 19)

  
  PHP: Filter - Manual
This extension serves to validate and filter data coming from some insecure source, such as user input.
Also notice that filter functions are using only the original variable values passed to the script even if you change the value in super global variable ($_GET, $_POST,...) later in the script.
In fact, external data are duplicated in SAPI before the script is processed and filter functions don't use super globals anymore (as explained in Filter tutorial bellow, section 'How does it work?').
www.php.net /manual/en/ref.filter.php   (687 words)

  
 Anti-aliasing Filter Encyclopedia, Definition, History, Biography @ AlienArtifacts.com   (Site not responding. Last check: )
An anti-aliasing filter is commonly used in conjuction with digital signal processing and is a filter to restrict the bandwidth to approximately satisfy the Shannon-Nyquist sampling theorem.
The purpose in oversampling is to relax the requirements on the anti-aliasing filter or to further reduce the aliasing.
Since anti-aliasing filters are analog, oversampling allows for the filter to be cheaper because the requirements are not as stringent.
alienartifacts.com /encyclopedia/Anti-aliasing_filter   (463 words)

  
 Glossary for Filter Users
Chemicals which may be leached from a filter during a filtration process; usually tested for by soaking in water under controlled conditions; may be removed by pre-flushing with suitable liquid.
Problem caused by a filter medium which is constructed of a non-continuous or fibrous polymeric matrix such that portions of the filter change structure causing undefined pore size/distribution, as a function of fluid flow.
An integrity test for hydrophobic filters in which the resistance to water flow is overcome by a specific pressure such that water will flow through a correspondingly specific pore size of the filter.
www.filter.com /glossary   (3573 words)

  
 filter - a Whatis.com definition
A filter is "pass-through" code that takes input data, makes some specific decision about it and possible transformation of it, and passes it on to another program in a kind of pipeline.
Filters are sometimes used to remove or insert headers or control characters in data.
Filters can be fairly simple effects used to mimic traditional photographic filters (which are pieces of colored glass or gelatine placed over the lens to absorb specific wavelengths of light) or they can be complex programs used to create painterly effects.
whatis.techtarget.com /definition/0,,sid9_gci212121,00.html   (818 words)

  
 Filter - Wikipedia, the free encyclopedia
See filter (chemistry), filter (water), filter (air), pneumatic filter.
See filter (software), filter (Unix), mail filter, printer filter, Internet filter, lameness filter.
Filter (television), a show on the G4 channel
en.wikipedia.org /wiki/Filter   (160 words)

  
 PHP: Filter Functions - Manual
This extension serves to validate and filter data coming from some insecure source, such as user input.
Also notice that filter functions are using only the original variable values passed to the script even if you change the value in super global variable ($_GET, $_POST,...) later in the script.
In fact, external data are duplicated in SAPI before the script is processed and filter functions don't use super globals anymore (as explained in Filter tutorial bellow, section 'How does it work?').
us3.php.net /filter   (645 words)

  
 Filter Forge - Photoshop Plugin to Create Your Own Filters
On the surface, Filter Forge is just a Photoshop plugin, a pack of filters that generate textures, create visual effects, enhance photos, process images.
Filter Forge comes with a visual node-based editor allowing you to create your own filters – textures, effects, distortions, backgrounds, frames, you name it.
As all filters are generated procedurally, any filter can be rendered in any resolution without losing a detail.
www.filterforge.com   (338 words)

  
 Java 2 Platform EE v1.3: Interface Filter
A filter is an object than perform filtering tasks on either the request to a resource (a servlet or static content), or on the response from a resource, or both.
method of the Filter is called by the container each time a request/response pair is passed through the chain due to a client request for a resource at the end of the chain.
This method gives the filter an opportunity to clean up any resources that are being held (for example, memory, file handles, threads) and make sure that any persistent state is synchronized with the filter's current state in memory.
java.sun.com /j2ee/sdk_1.3/techdocs/api/javax/servlet/Filter.html   (487 words)

  
 Filter : Mobile Marketing, Applications and Content   (Site not responding. Last check: )
Filter is presenting on Usability and Mobile at MSN's UK Head Office in central London as part of an evening organised by The Usability Professional's Association.
Filter's Alasdair Scott will be Moderator of the Mobile Panel and steering questions to the likes of MTV and Vodafone.
Filter is proud to support this year's BIMA Awards which honour the very best creative use of interactive media across a wide range of market sectors.
www.filter-uk.com /news.html   (565 words)

  
 High Pass Filter
If there is a preceding upgrade message, or this paragraph has huge text (much bigger than the other paragraphs), or this paragraph has a red background, or this paragraph has a yellow dashed or solid border, or any combination thereof (including all), then your browser has failed.
A filter with a transmission band starting at a lower cutoff frequency and extending to (theoretically) infinite frequency.
This is accomplished by linking to a "filter" style sheet which uses a parsing bug in older browsers to trick them into failing to recognize the imported style sheet contained therein.
tantek.com /CSS/Examples/highpass.html   (575 words)

  
 Filter Effects - SVG 1.1 - 20030114
In addition, the ability to apply filter effects to SVG graphics elements and container elements helps to maintain the semantic structure of the document, instead of resorting to images which aside from generally being a fixed resolution tend to obscure the original semantics of the elements they replace.
Filter primitive 'feComposite' masks out the result of filter primitive 3 by the original source graphics alpha channel so that the intermediate result is no bigger than the original source graphic.
The filter region and any of the x, y, width and height subregions are to be set up such that all offscreens are made big enough to accommodate any pixels which even partly intersect with either the filter region or the x,y,width,height subregions.
www.w3.org /TR/SVG/filters.html   (6210 words)

  
 Filter Task   (Site not responding. Last check: )
Sets a token filter for this project or read multiple token filter from an input file and sets these as filters.
Token filters are used by all tasks that perform file copying operations through the Project commodity methods.
The file from which the filters must be read.
ant.apache.org /manual/CoreTasks/filter.html   (155 words)

  
 PHP: Filter Functions - Manual
This extension serves to validate and filter data coming from some insecure source, such as user input.
Also notice that filter functions are using only the original variable values passed to the script even if you change the value in super global variable ($_GET, $_POST,...) later in the script.
In fact, external data are duplicated in SAPI before the script is processed and filter functions don't use super globals anymore (as explained in Filter tutorial bellow, section 'How does it work?').
us2.php.net /filter   (637 words)

  
 A Plan for Spam
This (a) makes the filters more effective, (b) lets each user decide their own precise definition of spam, and (c) perhaps best of all makes it hard for spammers to tune mails to get through the filters.
I used to think that whitelists would make filtering easier, because you'd only have to filter email from people you'd never heard from, and someone sending you mail for the first time is constrained by convention in what they can say to you.
To beat Bayesian filters, it would not be enough for spammers to make their emails unique or to stop using individual naughty words.
www.paulgraham.com /spam.html   (5051 words)

  
 Log4j Version 1.2.13: Class Filter
method of each filter is called sequentially, in the order of their addition to the chain.
The philosophy of log4j filters is largely inspired from the Linux ipchains.
This filter is neutral with respect to the log event.
logging.apache.org /log4j/docs/api/org/apache/log4j/spi/Filter.html   (333 words)

  
 filter Attribute | filter Property (A, ACRONYM, ADDRESS, ...) (Internet Explorer - DHTML)
A simple way to accomplish this is to give the element a specified height and/or width.
The shadow filter can be applied to the img object by setting the filter on the image's parent container.
The filter mechanism is extensible and enables you to develop and add additional filters later.
msdn.microsoft.com /workshop/author/dhtml/reference/properties/filter.asp   (358 words)

  
 filter
The filter used for demonstration is a two-pole filter configured as a low-pass filter.
For these tools to be used, the filter needs to be designed in the continous-time domain (the s-domain) and later transformed into the z-domain.
Ad-hoc digital filter design by placing poles like this is okay in a simple synthesizer program but not for rocket science or exact analog filter modelling.
www.sparta.lu.se /~bjorn/filter.htm   (1416 words)

  
 GrafoManiac - Paint Shop Pro Resources - Plugs´n Tools
Most filters have a more artistic area of use, rather than for common web graphics, but can be used for making textures for background, button surfaces etc. Anyway, they are very fun to play around with and sometimes you get surprised.
Most of the filters have a wide range of adjustments, so the previews are only examples of what can be done.
Two of the filters, Pattern Edit Do and Undo, are used in the seamless tiles tutorial.
hem.passagen.se /grafoman/plugtool/plugs.html#funhouse   (1424 words)

  
 : Interface Filter
A filter is an object that performs filtering tasks on either the request to a resource (a servlet or static content), or on the response from a resource, or both.
Every Filter has access to a FilterConfig object from which it can obtain its initialization parameters, a reference to the ServletContext which it can use, for example, to load resources needed for filtering tasks.
This method is only called once all threads within the filter's doFilter method have exited or after a timeout period has passed.
java.sun.com /j2ee/1.4/docs/api/javax/servlet/Filter.html   (487 words)

  
 The Kalman Filter
Here at UNC we are using an Kalman filters and related estimators to track users' heads and limbs in virtual environments.
The kalman filter has been used extensively for data fusion in navigation, but Joost van Lawick shows an example of scene modeling with an extended Kalman filter.
For example, he is investigating the use of filters (including the Kalman filter) on short non-stationary econometric data sequences to extract such components as the trends and seasonal fluctuations.
www.cs.unc.edu /~welch/kalman   (1508 words)

  
 Simple Filters Page - Plugins for Photoshop and Paint shop Pro
These filters have no adjustable settings, this limits their usefulness, but it also makes them much quicker and easier to use.
Each filter is shown with an image which uses a 'mouseover', move the mouse over the image to see what it does, click the image to download a zip file with just that filter in it or click the link in the 'Download' section to get all 10 filters here.
These Filters use a format originally designed for Adobe Photoshop, PSP can read this format, but it needs an additional file called msvcrt10.dll to be placed in the Windows/System folder.
www.btinternet.com /~cateran/simple   (646 words)

  
 Infrared Filter Encyclopedia, Definition, History, Biography @ OneOnly.com   (Site not responding. Last check: )
An infrared filter is a filter to remove visible light and only pass infrared light in different wavelengths.
High quality filter starting at 720nm, which includes some visible light.
The theory is that the film goes jet-fl thus blocking visible light but allowing infrared to pass.
oneonly.com /encyclopedia/Infrared_filter   (298 words)

  
 filter: Blogs, Photos, Videos and more on Technorati
It’s called the “Bel-Air,” believe it or not, and it uses the natural processes of the plant inside the dome, roots and all, to filter out some nasty household pollutants like benzene and formaldehyde.
Addico bottled water filters handcrafted dog toys water filters joan mcinturff coffee maker replacement filters addico water.
Not taking in an adequate amount daily will leave you feeling frustrated, and achieving your ideal weight will prove to be next to impossible.
www.technorati.com /tag/filter   (561 words)

  
 filter magazine - news
Filter's Top 10 of 2005, Day Twelve: Shock G of Digital Underground
Sure there were a bunch of boys making headlines this year, but no band has really come into their own and...
Sign up for Filter Magazine's FREE Newsletter for the latest news, tour dates, and more.
www.filter-mag.com /news   (358 words)

  
 Annoyance Filter: Adaptive Junk Mail Filter
The Annoyance Filter is a program which exploits the indelible signature of advertising to identify it before it ever reaches the eyes of the reader, with a very low likelihood of junk mail being confused with legitimate messages.
From these archives, Annoyance Filter computes statistics for the words which appear in the two collections of messages, determining for each the probability that its appearing in a message is indicative of junk mail.
Given that Annoyance Filter is standard C++ (and the ubiquity of gcc in any case), porting the program isn't the big problem--it's the integration of filtering with the mail processing system, plus whatever is needed to transform the mail system's archives into the Unix mail folder format the program uses while training.
www.fourmilab.ch /annoyance-filter   (2577 words)

  
 Mid Pass Filter
The mid pass filter can be used to import styles exclusively to IE5.x/Windows to apply either before or after other style rules, as demonstrated by the style sheets midpassbefore.css and midpassafter.css.
Version 4 (and earlier) browsers are filtered out and do not import either of the mid pass style sheets since the style sheets are imported using the single quotes without
Only IE5.x/Windows has to spend the time fetching the mid pass style sheets which can be used to send those browsers extra "fix-up" style rules to work around any of their specific quirks or short-comings.
www.tantek.com /CSS/Examples/midpass.html   (409 words)

  
 Filter Farm   (Site not responding. Last check: )
Filter Farm is a Photoshop (Windows only) plug-in.
It is an environment where filters live their own life.
If you hit the 'ok' button the associated filter is applied to the image.
www.kees.cc /ffarm/ffarm.html   (316 words)

  
 Amazon.com: Title of Record: Music   (Site not responding. Last check: )
Perhaps the foremost rule of the industrial genre is that "real" industrial fans are to dismiss the crop of bands that emerged in the wake of Nine Inch Nails as derivative, and thus to be dismissed as "industrial lite." However, Filter's second album, TITLE OF RECORD, once again proves that unwritten rules are generally stupid.
Filter is another band of young men that I didn't even hear about in the music scene.
This album is much more lively than Filters previous album Short Bus, being that is was a much more darker album.
www.amazon.com /exec/obidos/tg/detail/-/B00000JZC4?v=glance   (1231 words)

  
 IP Filter - TCP/IP Firewall/NAT Software   (Site not responding. Last check: )
To see an overview of how IP Filter fits into the overall picture of TCP/IP with your kernel and the order in which the various phases of packet processing is done, click here.
To keep track of the performance of IP Filter, a logging device is used which supports logging of:
The mailing list for IP Filter is now archived at: http://marc.theaimsgroup.com/?l=ipfilter This site also supports searching of the IP Filter list archive.
cheops.anu.edu.au /~avalon   (754 words)

  
 Filter-Mag.com
The interesting new releases are starting to get slim as we reach the end of the year, but people took to the streets...
Filter TV had a few words with Metric about...
Filter TV introduces us to Castledoor as they...
www.filter-mag.com   (331 words)

  
 filter Property (A, ABBR, ACRONYM, ...)
The shadow filter can be applied to the img object by setting the filter on the image's parent container.
The filter mechanism is extensible and enables you to develop and add additional filters later.
For more information about filters, see Introduction to Filters and Transitions.
msdn2.microsoft.com /en-us/library/ms533754.aspx   (399 words)

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