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scicv >> Image operations > add

add

Add two images

Syntax

img = add(img1, img2[, mask[, dtype]])

Parameters

img1

Image (Mat).

img2

Image (Mat).

mask

Optional mask image (Mat).

dtype

Optional depth of the output image.

img

Output image (Mat).

Description

add computes the sum of two images pixel per pixel.

Examples

scicv_Init();

img1 = imread(getSampleImage("lena.jpg"));
img2 = new_Mat(size(img1, 'c'), size(img1, 'r'), CV_8UC3, 40);

img_out = add(img1, img2);
matplot(img_out);

delete_Mat(img1);
delete_Mat(img2);
delete_Mat(img_out);

See also


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