ID: Q162231
The information in this article applies to:
The following Microsoft Visual Basic for Applications code can be used from within PowerPoint 97 to save a selected PowerPoint slide in a graphic file format.
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Sub savegraphic()
' Set desired_slide equal to the slide number to be exported.
Const desired_slide As Long = 1
' Set path equal to the desired file storage location.
Const path As String = "c:"
' Set filename equal to the desired name of the graphic file.
Const filename As String = "slide" & desired_slide
' Set graphic_type equal to three letter
' extension for your graphic type.
Const graphic_type As String = "png"
' Set scalewidth equal to horizontal
' width in pixels where 96 pixels = 1 inch.
' This parameter applies to PNG, GIF & JPG, but not WMF
Const scalewidth As Long = 240
' Set scaleheight equal to vertical
' height in pixels where 96 pixels = 1 inch.
' This parameter applies to PNG, GIF & JPG, but not WMF
Const scaleheight As Long = 192
' Exports the desired slide as a graphic.
With Application.ActivePresentation.Slides(desired_slide)
.Export path & "\" & filename, graphic_type, scalewidth, _
scaleheight
End With
MsgBox "you have successfully exported slide" & desired_slide _
& " to" & Chr(13) & path & "\" & filename & "." _
& graphic_type, _
vbInformation, "Export Result"
End Sub
The .export command supports WMF, JPG, GIF, and PNG.
The following file formats are NOT supported by the .export command: BMP, CDR, CGM, DRW, EMF, EPS, PCD, PCX, PCT, TIF, and WPG
ScaleWidth and ScaleHeight are optional parameters that are valid for the PNG, GIF, and JPG file formats, but are ignored when exporting to the WMF file format. The value entered for these two parameters is the number of pixels desired for width and height. The PNG, GIF, and JPG graphics export at a rate of 96 pixels per inch. Since these two parameters are Longs, only integer values are valid. Any numbers to the right of the decimal point is ignored. An entry of 1 or less is also ignored.
This macro does not warn against overwriting files with the same name. When you save a graphic to a folder that contains a graphic with the same name, the original graphic is overwritten by the new graphic.
For additional information about getting help with Visual Basic for Applications, please see the following article in the Microsoft Knowledge Base:
ARTICLE-ID: Q163435
TITLE : VBA: Programming Resources for Visual Basic for
Applications
Keywords : kbcode kbmacro kbprg kbdta kbdtacode kbpptvba
Version : WINDOWS:97
Platform : WINDOWS
Hardware : x86
Issue type : kbhowtoLast Reviewed: May 17, 1999