Table of Contents
Step 1: Take Two Pictures With Binocular Disparity. Step 2: Find the Key Plane of Lenticular Picture. Step 3: Align a Common Point on the Key Plane. Step 4: Crop the Image to Account for the Shift During Alignment. Step 5: Resize the Image. Step 6: Create a Mask for the Left and Right Image.
How is a lenticular print made?
Lenticular print combines a clear plastic lens front layer with a printed backing layer. The print may be onto conventional paper which is then carefully aligned and laminated to the plastic lens material, or it may be directly printed (often by UV inkjet) onto the smooth rear face of the clear plastic.
How do you design for lenticular printing?
General Lenticular Information Avoid thin lines, especially going the same direction as the lens. Avoid type smaller than 14 points. Avoid italicized or slanted fonts because they get “stepped” when the lenticules cross a letter in multiple places. Be aware that the fine parts of serif fonts may disappear.
Is lenticular printing expensive?
So in some cases, lenticular can be quite expensive and in some cases, it won ‘t make economical sense to use it. But as long as you are printing at least 500 pieces and/or your message has a high-value target, it can be quite cost-effective and perhaps even the most efficient way of reaching your customer.
What is a lenticular vinyl?
Well, the vinyl, itself, wouldn’t be lenticular, but the album cover could be. Lenticular printing is a form of 3D printing. It is a way to piece together multiple images, but by utilizing a visual filter, it allows each eye to only see one image, depending on the angle.
What is a lenticular print made of?
The lenticular lens is made of extruded clear plastic lenticules (“ribs”) running vertically – ranging from 40 lines per inch to 150 lines per inch.
Is lenticular the same as progressive lenses?
There is no difference in terms of looks of a lenticular progressive lens and a single vision lenticular lens. Both by the way can look very different. Those differences stem in most cases from the transition from the carrier zone to the zone in which the prescription is built in.
What is a lenticular puzzle?
Lenticular is a word that describes the shape of a double-convex lens. A lenticular puzzle is a puzzle that takes advantage of this type of lens to create an illusion. The illusion works by showing you a different image depending on the angle at which you view the image on the puzzle.
How many frames does a lenticular print have?
Animated lenticulars are essentially flip lenticulars with less image-to-image change and more frames. As many as 30 frames can be used under the right circumstances, but it is often common to use 15 or fewer.
What is lenticular design?
Lenticular printing is a technology in which lenticular lenses (a technology that is also used for 3D displays) are used to produce printed images with an illusion of depth, or the ability to change or move as the image is viewed from different angles.
How much is a lenticular print?
3D Lenticular postcards prices Quantity 4” x 6” 5” x 5” 500 $ 999.00 $ 1,399.00 1000 $ 1,199.00 $ 1,499.00 2000 $ 1,699.00 $ 2,499.00 3000 $ 1,899.00 $ 3,299.00.
When was lenticular printing invented?
It was first proposed and demonstrated by the French painter G. A. Bois-Clair in 1692. As a viewer walked by his paintings, they would appear to change from one picture to another.
What are those moving pictures called?
film, also called motion picture or movie, series of still photographs on film, projected in rapid succession onto a screen by means of light.
What is LPI lenticular?
Density of lenses – It is commonly expressed as LPI (Lens or Lines per Inch). Common LPIs are 10, 15, 20, 30, 40, 42, 60, 75, 100, 161, and 200. LPIs for inkjet printing lenticular projects are 60, 40, 30, 15, and 10. The lower the LPI the thicker the lenticular sheet will be.
What is the difference between lenticular and hologram?
Do you know the difference between lenticular printing and holograms? Lenticular printing is a special print process giving images an illusion of depth or motion when viewed from different angles. Holograms, on the contrary, demand for special light incidence, show only one single image and are monochromatic.
How do lenticular paintings work?
Lenticular Art – The World in Motion. A lenticular is a special artwork. It changes as the viewer moves side to side, the image resting in the balance between the viewer’s left and right eyes. A scene presented as a lenticular is never stable, but always depends on the angle from which the image is viewed.
Can you cut lenticular sheets?
The common types of saws employed in wood or metal carpentry provide good results when sawing our 3D 20 LPI UV-LF , 3D 28 LPI UV-MF and Motion 20 LPI UV-LF lenticular sheets: disc, band, sabre, jigsaw, hewing, and handsaw. Disc or band saws produce the best edges and can perform almost all cutting operations.
How do lenticular lenses work?
Lenticular lenses work by sending a different image into each of the viewers eyes to produce the illusion of depth. They work by sending only a single image when viewed from the same angle. When turned sideways, they can be used to create the appearance of motion as they’re rotated.
What are lenticular lenses used for?
Lenticular lenses are a type of lens used to make eyeglasses. They’re rarely used, but they can be of great benefit when you need them. Eyeglass manufacturers produce these lenses to correct severe farsightedness. This means that you have difficulty seeing things up close.
What is a blended lenticular lens?
The fourth type was a ‘blended lenticular’ lens. This is different from a conventional lenticular lens in that the corrective portion and the carrier portion are blended into one another to improve the cosmetic appearance.
