# imadd

Utility function for images which adds a matrix or a constant to a given
matrix, `x`.

## Syntax

R = imadd(x, y)

## Inputs

`x`- Non-sparse, real 2D/ND matrix.
`y`- Non-sparse, real 2D/ND matrix or a scalar.

## Outputs

- R
- Type: ND matrix

## Examples:

Adds a constant to the given input:

```
R = imadd(imread('test.bmp'), 100);
```