Q: Center cover page (Image) vertically So I've designed an image for the cover of my book and I want to center it vertically, I tried two things and both failed.
It's a small image that DOES NOT cover the whole page.
I tired with vspace first, it doesn't move the image, no matter what.
\vspace{3in}
\includegraphics{147.jpg}
\thispagestyle{empty}

And also I tried with vfill.
\vfill
\includegraphics{147.jpg}
\vfill
\thispagestyle{empty}


A: Should have used vspace* instead of vspace
Example:
\vspace*{3in}
\includegraphics{147.jpg}
\thispagestyle{empty}

