e='mso-fareast-font-family:"Times New Roman"'>1.</span><span
style='font-size:7.0pt;mso-fareast-font-family:"Times New Roman"'>&nbsp;&nbsp; </span><span
style='mso-fareast-font-family:"Times New Roman"'>Overview<o:p></o:p></span></h1>

<p class=MsoNormal>Developing an application using any image capture
application programming interfaces (API) is a challenge.&nbsp; The basic
premise of these systems is that the application discovers a device through its
driver, interrogates it about its capabilities, sets a