I want to make it like this in LaTeX IEEEtran:
I got this file at this link. I also tried to apply it in IEEEtran, but it didn't work.
I've tried using \twocolumn and \onecolum, but this command makes the image on a separate page separate from the text. Then the \multicols command will make it look like four columns for \multicols{2} and no changes to \multicols{1}.
The command works for files other than IEEEtran, but I've tried it on IEEEtran and it doesn't work.
Here is my code for the figure code
\begin{figure*} [!h]
\centering
\includegraphics[width=\linewidth]{imagename.png}
\caption{image caption}
\label{Fig:image label}
\end{figure*}


keepaspectratio? – Mico Nov 21 '21 at 08:11\textwidth, you don't need the\centeringinstruction. – Mico Nov 21 '21 at 08:11