[Garf]

Zitat von TimSchuler

Die Auflösung wird bei dieser Vorgehensweise "geschrumpft" :-)

Für ein Druck wäre das wahrscheinlich zu klein.

Hi,

die kann man aber ändern. Zumindest ab PP 2003.

Für die des englischen mächtigen:

How to change the resolution of a slide that you export as a picture in PowerPoint
View products that this article applies to.

Note The following table shows the default settings for a slide that you export as a picture.
Pixels Dots-per-inch (dpi)
960 x 720 96 dpi (horizontal and vertical)

To export a slide as a picture with a resolution greater than the default 96 dpi, you must add a registry value.

1. Exit your Microsoft Windows programs.
2. Click Start, and then click Run.
3. In the Open box, type regedit, and then click OK.
4. Expand the registry to the key for the version of PowerPoint that you are using:

PowerPoint 2003
HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\P owerPoint\Options
PowerPoint 2007
HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\P owerPoint\Options
5. With the Options key selected, point to New on the Edit menu, and then click DWORD Value.
6. Type ExportBitmapResolution, and then press ENTER.
7. With ExportBitmapResolution selected, click Modify on the Edit menu.
8. In the Value data box, type the resolution value that you want, based on the following table.

Note The maximum resolution setting that PowerPoint 2003 exports is 307 dpi.
Decimal value Pixels (horizontal x vertical) Dots-per-inch (horizontal and vertical)
50 500 x 375 50 dpi
96 (default) 960 x 720 96 dpi
100 1000 x 750 100 dpi
150 1500 x 1125 150 dpi
200 2000 x 1500 200 dpi
250 2500 x 1875 250 dpi
300 3000 x 2250 300 dpi
9. Click Decimal, and then click OK.
10. On the File menu, click Exit to exit Registry Editor.

P.S. geändert und auf das wesentliche gekürzt