stereoAnaglyph

Create red-cyan anaglyph from stereo pair of images

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Syntax

J = stereoAnaglyph(I1,I2)

Description

J = stereoAnaglyph(I1,I2) combines images I1 and I2 into a red-cyan anaglyph. When the inputs are rectified stereo images, you can view the output image with red-blue stereo glasses to see the stereo effect.

example

Examples

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Open Live Script

Load parameters for a calibrated stereo pair of cameras.

load('webcamsSceneReconstruction.mat')

Load a stereo pair of images.

I1 = imread('sceneReconstructionLeft.jpg');
I2 = imread('sceneReconstructionRight.jpg');

Rectify the stereo images.

[J1, J2] = rectifyStereoImages(I1, I2, stereoParams);

Create the anaglyph.

A = stereoAnaglyph(J1, J2);

Display the anaglyph. Use red-blue stereo glasses to see the stereo effect.

figure; imshow(A);

Figure contains an axes object. The hidden axes object contains an object of type image.

Input Arguments

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Input image I1, specified as an M-by-N-by-3 truecolor image or an M-by-N 2-D grayscale image. I1 and I2 must be real, finite, and nonsparse, and the images must be the same size. If the images are not the same size, use imfuse to pad the smaller image dimension with zeros before creating the anaglyph.

Data Types: single | double | int16 | uint8 | uint16 | logical

Input image I2, specified as an M-by-N-by-3 truecolor image or an M-by-N 2-D grayscale image. I1 and I2 must be real, finite, and nonsparse, and the images must be the same size. If the images are not the same size, use imfuse to pad the smaller image dimension with zeros before creating the anaglyph.

Data Types: single | double | int16 | uint8 | uint16 | logical

Output Arguments

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Stereo anaglyph output image, returned as an M-by-N-by-3 truecolor image. Output image J is the same size as input images I1 and I2.

Data Types: single | double | int16 | uint8 | uint16 | logical

Extended Capabilities

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C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

Version History

Introduced in R2014b

See Also

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