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Topic: Scanlines

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	kirupa.com - Adding Scanlines
		The first thing to do is open up the image you wish to add the scanlines to.
		You should be able to see your new Scanlines in there, so click on the box to select them.
		All that remains to be done now is to change the opacity of the pattern layer, so the original image is visible through it.
	www.kirupa.com /motiongraphics/scanlines.htm (468 words)

	Scanlines Tutorial
		Scanlines are a very popular effect that are used in many graphics these days.
		Scanlines are the little lines that would appear on a TV or computer screen.
		Before opening the image that we are adding scanlines to, we will create the scanline pattern.
	www.geocities.com /burning_vinyl/scanlines (158 words)

	Eric Raymond / Scanlines
		Scanlines is an installation that displays fragments of a 2.5 x 3 meter "virtual" satellite view of the Grand Canyon.
		In Scanlines, the point of view is perpendicular to the horizon, not from a plane but from space like the "gaze of God." Unlike Ansel Adams images or Romantic paintings of the 19th century, the landscape is not seen from the inside, thus acknowledging a shift in the idea of the Sublime and the Natural.
		Scanlines est une installation présentant une image vidéo satellitaire "virtuelle" de 2.5mètres sur 3 rendue visible par des écrans LCD montés sur des chariots mobiles qui en parcourent la surface.
	www.er.uqam.ca /nobel/k25100/scanlines/index.html (1120 words)

	Method and apparatus for simultaneously rendering multiple scanlines (US5307449)
		Using a scanline approach to rendering, multiple scanlines may be rendered simultaneously through the use of parallel rendering means.
		Scanline independence is achieved by interpolation through direct evaluation of object information.
		A span is identified by it's X, Y coordinates on a scanline.
	www.delphion.com /details?pn10=US05307449 (443 words)

	WSDOT CAiCE - Technotes (Site not responding. Last check: )
		Scanlines are geometry lines which are created specifically for use in calculating cross sections.
		Each scanline can be thought of as a positional "cut" line, through which a cross section of the DTM will be taken.
		Scanlines are created along a chain, typically an alignment chain.
	www.wsdot.wa.gov /EESC/CAE/CAiCE/TechNotes/Creating_And_Recording_Scanlines.htm (414 words)

	scanlines effect on gba sp - Emuboards
		I recently bought a gba sp and have noticed that while playing games, when the background scrolls vertically (either up or down) it shows a scanline type effect, but as soon as the scrolling stops the effect dissapears.
		The annoying thing is the new gba sp I got in replacement was faulty as well, It had a dead pixel!!! Of course I returned it again and the new one is perfect (made them test it in the shop just in case).
		This is my fourth one as the "scanlines" one was a replacement for one that had a faulty spring in the A button.
	www.emuboards.com /invision/index.php?showtopic=3696 (460 words)

	Scanline Photoshop Tutorial
		Creating scanlines is one of the easist things to do in Photoshop.
		It will prompt you to name this new pattern, name it "scanline" and it will now be saved in Photoshop for future use.
		In your layers Palette set the layers blending mode to Multiply (setting a layers mode to "Multiply" in Photoshop hides all the white areas of the image).
	www.moesrealm.com /photoshop/scanline.html (451 words)

	Anti-Grain Geometry - Scanlines and Scanline Renderers
		That is, a polygon is converted into a number of horizontal scanlines and then the scanlines are being rendered one by one.
		All the scanline containers are optimized for speed, not for memory usage.
		The difference between packed and unpacked scanline containers is that the unpacked scaline always keeps the coverage values for all pixels including the ones that are fully covered by a polygon.
	www.antigrain.com /doc/scanlines/scanlines.agdoc.html (452 words)

	efg's Tech Note: Manipulating Pixels With Delphi's ScanLine Property
		The first time you call scanline the pixmap is converted to a QImage, which is a bit of a time hit.
		The width of a pf1bit Scanline in bytes is
		For example, instead of accessing Scanline once per row (as in many of the examples here), with some extra work Scanline can be accessed only twice at the beginning of the loop stepping through the rows.
	www.efg2.com /Lab/ImageProcessing/Scanline.htm (7079 words)

	How to Use Scanlines
		Scanlines are a very fast way to to access an image, while accessing directly the pixels is very slow.
		I do not intend to replace Earl's excellent resource on scanlines, but to provide a simpler introduction to them, and let his article be a more advanced technical reading.
		Scanlines are the horizontal rows of an image.
	bdn.borland.com /article/0,1410,29173,00.html (1382 words)

	Creating Scanlines in Photoshop
		There are many variations of creating scanlines in photoshop, but here's the basics of doing it.
		First we need to create a square image, for this tutorial I'm using a 4 pixel square image, as you can see from the screenshot on the left I've zoomed in on it so its 800% so its easier to see what's going on.
		Next select the image you want to add scanlines to, create a new photoshop layer above the image and go to 'edit' then select fill, this will launch a new menu panel as shown on the left, scroll down in the 'Use' section, and select 'pattern' then click on OK.
	www.photoshopbrushes.com /tutorials/scanlines.htm (351 words)

	Creating TV Scanlines in Photoshop / WebDeveloper.com ®
		TV Scanlines can be used for a variety of different effects, though the most common is for stylistic enhancement.
		This is important for the next step, which is creating an image you will use to make a TV scanline pattern.
		This will be used to create the TV Scanline patter.
	www.webdeveloper.com /design/design_tv_scanlines.html (463 words)

	Vertical Scanlines - GP32x.com Board [GP32 GP2X XGP]
		No overheating or strange reboots, etc. The scanlines are there regardless of the brand or type of batteries.
		Stuff I DID use the old units for doesn't have any noticeable scan lines on the new one, so I haven't been able to prove that the unit is faulty through that.
		Someone please tell me scanlines are normal for these programs and I won't have to exchange this thing for a third time.
	www.gp32x.com /board/index.php?showtopic=3010 (722 words)

	Scanlines
		I mean if you want to have 320x240 with fullheight scanlines, then the 320x480 mode must be available with your current video drivers.
		The advantage is that you have the effect without changing the video mode.
		Notice : Scanlines have been rewriten somewhere after 0.34.
	www.rainemu.com /rainedoc/node36.html (158 words)

	SCANLINES DEMYSTIFIED - Regain Scanlines on filtered and upscaled videogames
		You can still feed them with 15kHz signals, but you won't see any scanlines anymore since every signal is converted from interlaced mode to progressive mode once it's fed into the TV set.
		Probably not what the users had in mind when your goal is a 480i signal, but use this on a videogame signal and it gets the job done (a little modification to the processors was neccessary).
		Those scanlines are not emulated and they'll look exactly like your typical scanlines on any your PBBs or 80s and 90s low-res videogames.
	scanlines.hazard-city.de (4616 words)

	MULTIHEAD FX - Scanlines Tutorial -
		Scanline FX -This Professional Looking Technique is also a very easy one-
		Here are some Variations to the Scanline Technique.Layer blending is the key to the scanline look you want.Several layer properties will achieve different looking scanlines.So you'll always have a choice of which property best fits the Pic your Making.
		There is a good number of modes that will create different scanline effects.
	webpages.charter.net /ericengland/scanlines.html (396 words)

	cfont
		VGA character modes (with 400 scanlines per screen) support font sizes up to 16 scanlines per character, while EGA character modes (with 350 scanlines per screen) support font sizes up to 14 scanlines per character.
		was specified, the last scanline of each character would be discarded, resulting in more rows being displayed.
		Note that with many fonts the last scanline is white space, so decreasing the number of scanlines per character by 1 brings rows closer together but doesn't crop any characters.
	www.esrl.noaa.gov /gmd/dv/hats/cats/stations/qnxman/cfont.html (370 words)

	.& SOUNDLESS WORDS ][ edition 19 ... (Site not responding. Last check: )
		Open your image you want to put the scanlines over now, and make a new raster layer over your image.
		Use the floodfill on the new layer, with your scanline pattern open.
		You can play around with the opacity level a little, and the blending modes to make the scanlines look a little more interesting, or you can erase parts you don't want on the picture.
	www.soundless-words.net /pspdiagonalscanlines.php (340 words)

	Expert Scanlines: Expert Circuit
		Most scanline tutorials just show you the most basic of scanlines and leave you hanging, showing none of the potential scanlines have if you take the time to explore them.
		I found those grain settings at Photosector, who also have a good (though nowhere near as informative or in-depth) scanline tutorial.
		Scanlines are really useful, so to anyone actually still reading this, good luck using them- they rock!
	thomasella.sobertillnoon.com /tutorials/scanlinesexpert.htm (915 words)

	xanthic eye \| WALLPAPERS, ICONS, SKINS, THEMES, TUTORIALS AND MORE
		Give it a name such as "scanlines" so that it is easy for you to find it later.
		Now go to your Options Palette and select PATTERN from the drop down menu next to Fill (2).From the drop down menu find your newly created pattern (mine was called scanline as I named it before) from the drop down menu next to Pattern (3).
		To enhance the look of the scanlines you might want to play around with the opacities and layer modes.
	www.xanthic.net /content/tutorials/pstut_scanlines.html (345 words)

	Scanlines - ClanTemplates Forums
		Ok, I was seeing all of these people with scanlines on there sigs.
		Originally posted by xkuassix@Mar 2 2005, 10:26 PM Ok, I was seeing all of these people with scanlines on there sigs.
		Yeah Ill do the scanlines diagonally and I didn't steal the backround.
	www.clantemplates.com /forums/showthread.php?t=43143 (214 words)

	Enhanced TV Scanlines :: Photo Sector :: Free Photoshop Tutorials and more... (Site not responding. Last check: )
		With the Scanlines layer selected, choose "Fill" from the Edit menu, and change the options so they appear the same as those in the box below.
		This may look familiar, as this is where most scanline tutorials end (kinda, they knock the opacity down a bit).
		Here we need to make another layer on top of our two scanline layers (Ultimately, it's really not that important where it goes, but for ease, it's on top right now) and this one we're going to call "Vignette".
	photosector.com /Sections+index-req-viewarticle-artid-28-page-1.html (982 words)

	SomethingLeet - Tutorial Exchange - Scanlines Revisited (Site not responding. Last check: )
		now i'm sure alot of us already know how to do basic scanlines (aka tv lines).
		this tut is here to expand that point and provide you with more various scanline-based textures, hence the name 'scanlines revisited'.
		disable all scanlines layers by clicking the eye in the layers tab on each layer except the original picture's layer.
	www.somethingleet.com /forum/articles.php?action=viewarticle&artid=56 (541 words)

	OpenCV: Experimental and Obsolete Functionality
		Pointer to the array of lengths of scanlines.
		Pointer to the array of coordinates of scanlines.
		The function cvFindRuns retrieves scanlines from the rectified image and breaks each scanline down into several runs, that is, series of pixels of almost the same brightness.
	www.cs.indiana.edu /cgi-pub/oleykin/website/OpenCVHelp/ref/OpenCVRef_CvAux.htm (2596 words)

	Photoshop Scanlines - Photoshop Plugins Tools
		All variables work in number of pixels so if you want to see exactly how your scanlines will appear on your image, zoom in to 100% in the preview window.
		Shift: This variable controls the shift (in pixels) of all the scanlines within the image.
		Pixel: Randomizes the luma of the pixels of the scanlines.
	www.highend3d.com /f/2630.html (446 words)

	CvAux - OpenCV Library Wiki (Site not responding. Last check: )
		line_count:: Number of scanlines for the image.img:: Image to prewarp.dst:: Data to store for the prewarp image.dst_nums:: Pointer to the array of lengths of scanlines.scanlines:: Pointer to the array of coordinates of scanlines.
		retrieves scanlines from the rectified image and breaks each scanline down into several runs, that is, series of pixels of almost the same brightness.
		If all the scanlines are horizontal, the function may be omitted.
	opencvlibrary.sourceforge.net /CvAux (2447 words)

	QNX Developer Support
		VGA character modes (with 400 scanlines per screen) support font sizes up to 16 scanlines per character, while EGA character modes (with 350 scanlines per screen) support font sizes up to 14 scanlines per character.
		was specified, the last scanline of each character would be discarded, resulting in more rows being displayed.
		Note that with many fonts the last scanline is white space, so decreasing the number of scanlines per character by 1 brings rows closer together but doesn't crop any characters.
	www.qnx.com /developers/docs/qnx_4.25_docs/qnx4/utils/c/cfont.html (455 words)

	Background collage secrets Part 1: Preparing the background and scanlines
		You should now have the scanline effect fading out on one side of the screen.
		After seeing the result, I have decided to lower the opacity of the scan lines further.
		Select the scanline layer (layer 1) and reduce the opacity to 10%
	www.photoshopcafe.com /tutorials/backgrounds/backgrounds.htm (591 words)

	base macintosh, design and photoshop tennis online hub - [tutorial] photoshop retroscan - scanlines tutorial (Site not responding. Last check: )
		This tutorial will show you a way of creating scanlines on your images or work, for those of you who loved the retroscan plug-in by digi design, this should be of interest.
		Now that we have the scanlines sorted, we can add some extra effects to them.
		So thats it, you have your retro scanlines, and a few idea's of where to take your effects after that, i hope this tutorial helps.
	www.baseboard.net /forums/showthread.php?s=&threadid=6280 (938 words)

	Richard Rosenman - Scanlines: plugin for Adobe Photoshop
		All variables work in number of pixels so if you want to see exactly how your scanlines will appear on your image, zoom in to 100% in the preview window.
		Shift: This variable controls the shift (in pixels) of all the scanlines within the image.
		Pixel: Randomizes the luma of the pixels of the scanlines.
	photoshop.pluginsworld.com /plugin.php?directory=adobe&software=photoshop&plugin=178 (250 words)

	Animating Scanlines
		After this, ctrl+e while both scanlines layers are selected to merge them, then nudge the scanlines layer back till the right side is just at the edge (ie into the original position)
		For fl scanlines use multiply blending option on the scanline layer to remove the background color and for white, use screen or color dodge (in the drop down next to opacity) and lower opacity of either to suit the bar.
		Keep doing this until the last frame and the first frame look like the last is one pixel away from the first (in the standard scanlines, there should be three frames, if you use a wide set of scanlines, it may vary).
	userbars.tv /tutorials/animating-scanlines (890 words)

	HMBL and HMOVE: ball is jumping scanlines - AtariAge Forums
		I place the ball at about scanline 89 (counting from the bottom) and set the HMBL to move the ball one clock to the left (1111).
		At first I thought my timers were off, so I changed the code to use an index but I get the same effect.
		When the trucks are in mid jump it looks almost like there is a missing scanline.
	www.atariage.com /forums/index.php?showtopic=74225 (896 words)

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