# as.matrix.owin

From spatstat v1.36-0
by Adrian Baddeley

##### Convert Pixel Image to Matrix

Converts a pixel image to a matrix.

##### Usage

```
## S3 method for class 'owin':
as.matrix(x, ...)
```

##### Arguments

- x
- A window (object of class
`"owin"`

). - ...
- Arguments passed to
`as.mask`

to control the pixel resolution.

##### Details

The function `as.matrix.owin`

converts a window to a
logical matrux.

It first converts the window `x`

into a binary pixel mask
using `as.mask`

. It then extracts the pixel entries
as a logical matrix.

The resulting matrix has entries that are
`TRUE`

if the corresponding pixel is inside the window,
and `FALSE`

if it is outside.
The function `as.matrix`

is generic. The function
`as.matrix.owin`

is the method for windows (objects of class `"owin"`

).

Use `as.im`

to convert a window to a pixel image.

##### Value

- A logical matrix.

##### See Also

##### Examples

`m <- as.matrix(letterR)`

*Documentation reproduced from package spatstat, version 1.36-0, License: GPL (>= 2)*

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