Depends upon the resolution of the image.

A low-res jpg could be blurry..........a higher one would not but would
increase workbook size.

Gif files are ususally low-res and I avoid them.

Bmp would be best but would also increase the workbook size.


Gord Dibben MS Excel MVP

On Wed, 08 Oct 2008 20:26:37 GMT, "youngroanian" <u46778@uwe wrote:

HI,

I'm trying to insert a custom header and it is coming out very blurry. what
type of file should I use? I've got it in Illustrator and Photoshop and can
export to many different file types.

thanks,
Andrew