I created my original picture in Microsoft Visio. I save this picture in .png format. However, when I upload this picture to overleaf. The resolution of the picture decreases. I heard that I could upload in .pdf format. But for the pdf format, there is always some blank space on one page of the pdf. The code is listed below
\documentclass{article}
\usepackage{mathtools} % for \smashoperator macro
\begin{document}
\begin{figure}[!]
\centering
\includegraphics[width=1\columnwidth]{Taskinformation50.png}
\caption{Information about Task 50}
\label{fig:Task50}
\end{figure}
\end{document}
Please find the picture here https://ibb.co/s2wSkW1
pdfcroptool, that can remove whitespace from PDF files. Can Visio only do bibmaps? Would be better to save it as verctor graphics. – daleif Mar 27 '23 at 13:14