> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/da/sporgsmal-og-svar/35-how-do-i-specify-the-size-of-an-image-in-latex.md).

# Hvordan angiver jeg størrelsen på et billede i LaTeX?

For at inkludere en figur i et Overleaf-dokument skal du først [uploade den til dit projekt](/latex/da/vidensbase/088-including-images-on-overleaf.md). Antager at du har indlæst `graphicx` pakken i dit dokuments præambel:

```latex
\usepackage{graphicx}
```

angiver du billedets (satsede) størrelse ved hjælp af `scale=...` indstillingen i `\includegraphics` kommandoen:

```latex
\includegraphics[width=0.5\textwidth]{my-uploaded-figure.png}
```

## Eksempel

* **Bemærk**: Følgende eksempel bruger en grafikfil (`example-image.pdf`) leveret af `mwe` pakken. Disse grafikfiler distribueres af TeX Live og er derfor gemt på Overleafs servere, hvilket gør dem tilgængelige som billedepladsholdere, såsom i eksemplet nedenfor.

```latex
\documentclass{article}
\usepackage{graphicx}
\begin{document}
Billedets naturlige størrelse:

\vspace{3pt}
\includegraphics{example-image.pdf}

\vspace{12pt}
Billede skaleret til 50\%:

\vspace{3pt}
\includegraphics[scale=0.5]{example-image.pdf}

\vspace{12pt}
Billede skaleret til 25\%:

\vspace{3pt}
\includegraphics[scale=0.25]{example-image.pdf}
\end{document}
```

[Åbn dette eksempel i Overleaf](https://www.overleaf.com/docs?engine=pdflatex\&snip_name=How+to+change+the+size+of+an+image\&snip=%5Cdocumentclass%7Barticle%7D%0A%5Cusepackage%7Bgraphicx%7D%0A%5Cbegin%7Bdocument%7D%0ANatural+size+of+the+image%3A%0A%0A%5Cvspace%7B3pt%7D%0A%5Cincludegraphics%7Bexample-image.pdf%7D%0A%0A%5Cvspace%7B12pt%7D%0AImage+scaled+to+50%5C%25%3A%0A%0A%5Cvspace%7B3pt%7D%0A%5Cincludegraphics%5Bscale%3D0.5%5D%7Bexample-image.pdf%7D%0A%0A%5Cvspace%7B12pt%7D%0AImage+scaled+to+25%5C%25%3A%0A%0A%5Cvspace%7B3pt%7D%0A%5Cincludegraphics%5Bscale%3D0.25%5D%7Bexample-image.pdf%7D%0A%5Cend%7Bdocument%7D)

Dette eksempel giver følgende output:

![Sådan ændrer du størrelsen på et billede i LaTeX](/files/a9a5a40819325e0e36ed04e7983958d7ba510aed)

Der er også et eksempel på dette i vores standard papirskabelon—prøv det ved at [oprette et nyt papir](https://www.overleaf.com/docs?template=paper) for at se, hvordan billedet `frog.jpg` skaleres til en brøkdel af tekstbredden ved at skrive dette:

```latex
\includegraphics[width=0.3\textwidth]{frog.jpg}
```


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