Can I generate multipage PDF from a multi-frame GIF?

[ilyaz]

I am trying to generate a multipage PDF from a multiframe (animated) GIF. I opened it and could see the animation but "Save" and "Save As" under "File" were grayed out. When I tried to generate a PDF through Options-> Multipage images -> Multipage PDF, I got a PDF file but it only contained one frame/page.

Am I doing something wrong?

By the way, I previously modified the ini file when trying to convert multi-page TIFFs to PDFs (which worked fine). The current contents of the ImPDF section of the ini file are:

[ImPDF]
ImpdfPreviewOn=0
ImpdfIVSaveAll=1
ImpdfIVOpenPDF=0
ImpdfDialogRememberPos=0
ImpdfDialogRememberX=-1
ImpdfDialogRememberY=-1
ImpdfDialogRememberSize=1
ImpdfDialogRememberW=487
ImpdfDialogRememberH=550
DocFormatName=-
DocOrientation=0
DocViewRotation=0
DocUnit=0
DocHasBorders=0
DocBorderLeft=127
DocBorderTop=127
DocBorderRight=127
DocBorderBottom=127
DocImagePos=0
DocImageSize=1
TileMode=0
TileRows=3
TileCols=2
TileHasBorders=0
TileBorderLeft=51
TileBorderTop=51
TileBorderRight=51
TileBorderBottom=51
TileFrameType=0
TileFrameWidth=0
ShowMode=0
ShowAdvancePage=1
ShowPageMS=5000
ShowTransEffect=12
ShowTransDirection=4294967295
ShowTransMS=1000
ShowLoop=1
ShowBgrColor=0
InfoTitleUseDefault=0
InfoTitleUser=SOMETITLE
InfoAuthorUseDefault=0
InfoAuthorUser=SOMEAUTHOR
InfoSubject=SOMESUBJECT
InfoKeywords=SOMEKEYWORDS
SecurityActive=1
SecurityLevel=1
SecurityModifyPwd=0
SecurityOpenPwd=0
SecurityNoPrint=0
SecurityNoModify=1
SecurityNoCopy=0
SecurityNoComment=1
EncodingActive=1
EncodingRGB=2
EncodingLUT=2
EncodingGray=2
EncodingBW=2

[Bhikkhu Pesala]

The only way in IrfanView AFAIK is to extract all the frames, create a multipage tif from that, and then save that as a multipage PDF. FastStone Image Viewer will do it in two stages, first splitting it, then creating a PDF from the frames.