[sane-devel] Video4linux
Novak Levente
lnovak at dragon.klte.hu
Tue Jun 10 13:29:48 BST 2003
Recently, the videodev2.h thread reminded me an old problem with the
video4linux (or is it v4l?) backend. That is, only the first "scan"
produces a (more or less) correct image, while the others have the
succesive scanlines badly shifted. Is it normal? Can it be avoided?
I know I can use other software (like XawTV) to take snapshots, but if
there is such a SANE backend, it should work correctly.
Also, a v4l2 backend would be welcome too.
Levente
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