sane et scaner Snapscan

salut,
aprés avoir installer sane, j'ai tenté en vain de reconaitre mons sacnaer
AGFA SnapScan
pourtant l'utilisation de find-scanner me donne ceci:
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find-scanner: found scanner "AGFA SnapScan 1.40" at device /dev/scanner
find-scanner: found scanner "AGFA SnapScan 1.40" at device /dev/sga
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mais scanimage ne le reconnait pas
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scanimage -L
device `pnm:0' is a Noname PNM file reader virtual device
device `pnm:1' is a Noname PNM file reader virtual device
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une idée ?

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Jean Marie Migliore
migliore@???

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