What is the use?
\begin{figure}
\item { \includegraphics[height=0.3\lineheight]{./images/filename}
}
\end{figure}
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Sign up to join this communityThe normal distance between base lines is \baselineskip
:
\includegraphics[height=.3\baselineskip]{...}
Or the height can be calculated, e.g.:
\newdimen\MyLineHeight % goes into the preamble
...
\settoheight{\MyLineHeight}{H}%
\includegraphics[height=.3\MyLineHeight]{...}
Or with package calc
:
\usepackage{calc}% goes into the preamble
...
\includegraphics[height=\heightof{H}*3/10]{...}
itemize
orenumerate
environment around thefigure
environment. I don't think this is really useful\item
is relevant here. You could simply try\textheight
instead of\lineheight
.