Hi, > Is UDI what HAL uses to identify devices?
Yes. > > Do you mean writing a gstreamer src plugin that use SANE to acquire > > data ? > > Exactly. That way, it can be passed through image filters the way you > said someone was doing it for OCR, or it can be just saved directly to > a file. Altogether, it should make it a lot more flexible. Hmm, i do not like the idea of using SANE directly. You will have to configure the device and pass the handle to the plugin. Also you'll have to monitor progress. I don't know much about gstreamer, but beware of misusing gstreamer. Étienne. -- Verso l'Alto !
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