IXELTYPE. </p>
<p class=MsoNormal>&nbsp;</p>

<p class=MsoNormal>TWAIN 1.8 introduced <a href="#DAT_FILESYSTEM">DAT_FILESYSTEM</a>.&nbsp; This 
allows an application to setup multiple images for a side. It also
helps support setting of different values for the front and rear. For example, 
getting color on the front and grayscale on the rear.</p>
<p class=MsoNormal>&nbsp;</p>
<p class=MsoNormal>To help maintain backwards compatibility, ICAP_PIXELTYPE needs to 
continue to apply to the entire session. This m