drawing in 3d using 3d glasses

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Making your own 3D spectacles is so easy to do that you can whip them up just before a motion-picture show, correct at the moment you discover the ones that came with your 3D DVD are missing! Before y'all get started, make sure that whatever yous desire to view uses old school ruddy-and-blue 3D technology. More modernistic approaches to 3D technology are more difficult to brand on your ain, or more expensive than merely ordering the glasses online.

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   Create or reuse a pair of spectacles frames. The sturdiest option is a pair of cheap spectacles or sunglasses from a drugstore or dollar shop, with the plastic lenses popped out. At that point, you're not saving much coin compared to set-made 3D glasses, and then many people prefer to utilise poster lath, cardstock, or ordinary paper folded in half.

   • A sturdy poster board such every bit oak tag will last longer than other paper options.^[1]
   • Cut and folding the glasses frame is pretty intuitive, but y'all tin print, cut out, and trace this template onto heavier stock if you prefer.

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   Cut out clear plastic to utilize as lenses. But about whatsoever type of clear plastic should piece of work. Whichever you cull, cut it out to be slightly larger than the eye holes in the glasses frames, so you have room to tape them together. Here are a few usually available options:

   • Cellophane. This is the thin, flexible plastic sometimes used equally "windows" on nutrient packaging, or to wrap CD cases.^[ii]
   • Transparency sheet for overhead projectors. You can purchase these at office supply stores.
   • A difficult CD "jewel case" itself. This should merely be cut by a competent developed, due to the risk of shattering. Score the plastic repeatedly and lightly with a utility knife until there is a deep groove, then bend lightly to snap it autonomously.^[3]
   • Acetate sheets (also called acetate picture show) are available at art supply stores or theatrical/stage lighting stores. These already come in reddish and cyan, so you lot can skip the coloring step.

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   Color one lens red and ane lens bluish. Utilize permanent markers to colour 1 side of each lens. These spectacles work all-time when you use cyan instead of blue, but blue is a more mutual mark color and works pretty well.

   • If the color looks patchy or inconsistent, smudge it together with your finger.^[4]
   • The room should await darker when you look through the lens. If it's still pretty light, color the other side of the lens as well.^[5]

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   Tape the lenses over the centre holes. Red goes over the LEFT centre, and blue goes over the RIGHT. Tape the lens to the frame, and take care not to tape over the lenses themselves, or yous'll go a fuzzy epitome.

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   Suit your monitor'southward hue and tint. Try on the glasses and look at your 3D image. If you lot are viewing a Tv set or figurer screen and you don't see the 3D effect, adjust the monitor's hue and tint settings until the blue on the screen becomes invisible through your right lens. It should be obvious when this happens, since the prototype will all of a sudden "popular" into 3D.

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   Apply these spectacles to view red and blue 3D images. Anaglyph spectacles are the oldest grade of 3D paradigm technology. The same epitome is drawn one time in red and once in cyan (blueish–green), slightly commencement. When viewed through glasses with the same colored lenses, each eye can only discover the paradigm of the opposite colour. Because your 2 eyes are detecting what looks like the same image from slightly different perspectives, you interpret it as a real 3D object.

   • Some 3D DVDs (but not BluRay) and games that advertise "anaglyph" or "stereoscopic" modes will work with these glasses. Search online for "anaglyph" videos and images to notice more 3D content.
   • Most 3D TVs and pic theaters use different technology. If a 3D screen or image contains whatever colors besides carmine and cyan, these glasses will not help yous.

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1. 1

   Larn about polarized glasses. One blazon of 3D glasses commonly used in theaters uses polarized filters for lenses, and special projectors that polarize lite.^[6] Think of the polarizing filter as a barred window: light oriented (polarized) vertically passes between the bars and reaches your eye, while calorie-free oriented horizontally can't become through the confined and gets reflected abroad. With the "bars" over each eye pointing in different directions, each eye picks up a different image, and your brain interprets the two images as a single 3D epitome. Dissimilar the cherry-blue glasses, this image can comprise any number of colors.

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   Make your own polarized glasses. Making these glasses at home is probably more than expensive than buying a pair, especially since any theater experience or Television receiver that relies this technology probably comes with a pair of glasses. But if you lot're interested in the project, purchase a sheet of "linearly polarized" or "plane polarized" plastic film.^[7] Rotate the picture 45º from the vertical, then cut out a lens. Rotate the film another 90º in either direction, and cutting out the 2d lens. This is the most common blueprint, but y'all may need to rotate the lens while looking at the 3D image to see what works. Just make certain to rotate both lenses at the same fourth dimension, since they should ever exist made from film oriented exactly 90º autonomously.

   • The actual explanation of polarized lite is more than technical than described above. Modern 3D spectacles normally employ circular polarized light, which doesn't crave the viewer to keep his head still while watching. To make these lenses at home, y'all would need 1 canvass of counterclockwise circular polarized plastic, and one sheet of clockwise polarized plastic (also called left- and right-handed).^[viii] This is more expensive than linear filters.^[9]

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   Understand synchronized spectacles. Sometimes called "Active 3D," this engineering science requires advanced design that can't exist copied at habitation. In order to send a dissimilar image to each eye (which is the cornerstone of all 3D technology), the idiot box monitor switches rapidly between two different images, many times per 2nd. The special glasses y'all wear while watching are synchronized to the television, and each lens alternates between dark and clear at the verbal aforementioned time, using tiny liquid crystal cells and an electric signal.^[10] This is considered one of the near constructive 3D spectacles for comfortable, long-term utilize, but it's but non feasible to make these in your basement, permit alone the tv set programmed to synch with them.

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• If you're looking for video games that work with these ruby-blueish glasses, endeavor "Bioshock", "King's Bounty: Armoured Princess" and "Minecraft."

• Decorate the glasses using any materials on hand to make them unique.

• For a more sturdy selection, buy a pair of safety spectacles from a hardware store and color straight onto the lenses.

• In the theaters, IMAX uses linear polarization, while RealD uses circular polarization, although this may change as they explore unlike options.^[eleven] Glasses from one organisation will not work at a theater that uses the other system.

• If you think that coloring your glasses using markers could be messy, y'all can utilize transparent colored gift wrapping plastic sheets instead, which are cheap.

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• Exercise not wear your spectacles constantly; 3D glasses tin cause headaches.

• Exercise not drive while wearing these glasses.

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Things Y'all'll Need

• Plastic glasses, poster board, or sturdy paper
• Transparency sheet, cellophane, or acetate
• Pair of scissors
• Sticky tape
• Blue and red permanent markers

About This Article

Article Summary 10

To make your own 3D glasses, start by cutting out a frame from poster board or potent card. So, cut lenses out of cellophane or a CD box that are slightly bigger than the eye holes on your glasses and so yous can tape them in place. To color your lenses, use permanent markers to make 1 red and the other blue. Tape the scarlet lens on the left eye hole and the blueish lens on the right before testing out the glasses with your screen. If the 3D effect doesn't piece of work, alter the hue and tint on your monitor until the blue becomes invisible to you. To learn about polarized 3D glasses and how to make them, read on!

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