# imattributes

Gets information about an image from its handle using functions defined in the omlimgtoolbox.

## Syntax

R = imattributes(handle)

## Inputs

handle
Handle of an image from the image, imshow, or figure commands. If there is no input, the current image on the gcf will be used.
Type: double

## Outputs

R
The resulting structure with information about the image in handle. R contains the following fields:
Class
'double' if the handle is shown as a result of image command, 'int' otherwise.
Height (rows)
Number of rows in the image data or the height.
Image type
'indexed' if handle is created using the image command, 'truecolor' otherwise.
Maximum intensity
Optional value indicating the maximum value in handle, if it is shown as a result of the image command.
Minimum intensity
Optional value indicating the minimum value in handle, if it is shown as a result of image command.
Width
Number of columns in the image data or the width.
Type: struct

## Examples

Obtain information on the image file:
h = imshow('imattr2.jpg');
R = imattributes(h);
R = struct [
Class: int
Height (rows): 667
Image type: truecolor
Width (columns): 1000
]