I don't think so. Was about to suggest that you create the desired
visual effect as an image and specify the image as the custom pattern,
but I cannot find any way to specify a file as the source for a cell's
pattern.

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Regards,

Tushar Mehta
www.tushar-mehta.com
Excel, PowerPoint, and VBA add-ins, tutorials
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In article ,
says...
Can I use cell shading other than the shades avaiable in Format Cells?