Displaying Images and their properties

Images are displayed on the MATLAB desktop using function imshow, which has the basic syntax:

>> imshow(a);

Displaying Image Apptibutes

The following statements read from disk an image, extract information about the image, and display it using imshow:

>> imshow(a);
>> whos a
  Name        Size                  Bytes  Class    Attributes

  a         768x1024x3            2359296  uint8