Re: astra 2400 S + ATA

From: Oliver Rauch (oliver.rauch@Wolfsburg.DE)
Date: Wed Jul 19 2000 - 08:52:11 PDT

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    Jean-Charles de Longueville wrote:

    > Hi,
    >
    > I'm trying to scan XRay picture with umax astra 2400S+ATA and aha1505
    > (aka aha152x). The _only_ problem still left is that the result is too
    > dark as if the illumination of the transparency adapter was not bright
    > enough. To see the result, I use under linux (potato):
    >
    > $ scanimage -d umax --mode gray --resolution 100dpi > tmp.pgm
    > $ convert -quality 100 -contrast -enhance tmp.pgm result.jpeg
    > $
    >
    > 'scanimage --help -d umax' shows that --brightness is [inactive]. Is
    > there any other way to improve the illumination?

    Hi Jean-Charles,

    is there a special reason why you don't use xscanimage or xsane?

    Bye
    Oliver 

    --
Homepage:       http://www.wolfsburg.de/~rauch
sane-umax:      http://www.wolfsburg.de/~rauch/sane/sane-umax.html
xsane:          http://www.wolfsburg.de/~rauch/sane/sane-xsane.html
E-Mail:         mailto:Oliver.Rauch@Wolfsburg.DE

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