I see continual questions such as “Will LO import ClarisWorks files?”. Import + export are done via Filters, and there are reported to be hundreds of them available. However, nowhere within the documentation has anybody thought to say what these filters are, nor which files they refer to, nor what programs they support. That makes life damn difficult for humble LO supporters trying to answer questions.
So, what filters are available for Impress files?
Thank you for asking that question, Alex.
filters-impress.odt (Writer version of filter.impress)
filters-impress.ods (Calc version of filter.impress) (added 2015-11-18)
(filter.impress is hand-extracted from impress.xcd)
:~$ /opt/libreoffice5.0/program/soffice.bin --version
LibreOffice 5.0.0.5 437e4abdf9e72fd0a6e6f8697a0e659bc77f9b10
:~$ cat filter.impress | wc -l
21
Obtained from /opt/libreoffice5.0/share/registry/impress.xcd; Debian 6.0:
:~$ cat filter.impress | sort
"Apple Keynote" application/x-iwork-keynote-sffkey Extensions:key
"ClarisWorks/AppleWorks Presentation" application/clarisworks Extensions:cwk
"Impress 6.0 Template (OpenOffice.org 1.0 Presentation Template)" application/vnd.sun.xml.impress.template Extensions:sti
"Microsoft PowerPoint 2007-2013 XML" application/vnd.openxmlformats-officedocument.presentationml.presentation Extensions:pptx pptm
"Microsoft PowerPoint 2007-2013 XML AutoPlay" application/vnd.openxmlformats-officedocument.presentationml.slideshow Extensions:ppsx
"Microsoft PowerPoint 2007-2013 XML Template" application/vnd.openxmlformats-officedocument.presentationml.template Extensions:potm potx
"Microsoft PowerPoint 97-2003" application/vnd.ms-powerpoint Extensions:ppt
"Microsoft PowerPoint 97-2003 AutoPlay" application/vnd.ms-powerpoint Extensions:pps
"Microsoft PowerPoint 97-2003 Template" application/vnd.ms-powerpoint Extensions:pot
"ODF Drawing (Impress) (Draw 8)" application/vnd.oasis.opendocument.graphics Extensions:odg
"ODF Presentation (Impress 8)" application/vnd.oasis.opendocument.presentation Extensions:odp
"ODF Presentation Template (Impress 8 Template)" application/vnd.oasis.opendocument.presentation-template Extensions:otp
"Office Open XML Presentation" application/vnd.openxmlformats-officedocument.presentationml.presentation Extensions:pptx pptm
"Office Open XML Presentation AutoPlay" application/vnd.openxmlformats-officedocument.presentationml.slideshow Extensions:ppsx
"Office Open XML Presentation Template" application/vnd.openxmlformats-officedocument.presentationml.template Extensions:potm potx
"OpenDocument Presentation Flat XML" application/vnd.oasis.opendocument.presentation-flat-xml Extensions:fodp odp xml
"OpenOffice.org 1.0 Drawing (Impress)" Extensions:
"PDF - Portable Document Format" application/pdf Extensions:pdf
"PWP - PlaceWare" Extensions:pwp
"StarOffice XML (Draw) (OpenOffice.org 1.0 Drawing) (Draw 6.0)" application/vnd.sun.xml.draw Extensions:sxd
"StarOffice XML (Impress) (OpenOffice.org 1.0 Presentation)" application/vnd.sun.xml.impress Extensions:sxi
If this helps then please show you like it with an uptick (∧)