reding image in GUI

HI I have to read an image using GUI,i need to display image in centre,and a pushbutton for browsing an image,please help,am new to gui

Answer 1

[Image Analyst]

Try Magic: http://www.mathworks.com/matlabcentral/fileexchange/24224

Description

This GUI will help the novice user get up to speed very quickly on using GUI-based applications. Everything is laid out in a very simple Step 1, Step 2, Step 3, etc. layout. It is a very good starting point for a typical image analysis application. This application uses GUIDE to do the user interface design, and has most of the basic controls such as buttons, listboxes, checkboxes, radio buttons, scrollbars, etc. It allows the user to select a folder of images, select one or more images and display them, .................[snipped]