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    <p>Hi Mark,<br>
    </p>
    <p>A "normal" package update should also update SANE from the PPA
      and install new dependencies if you haven't removed the PPA from
      apt, e.g. with:<br>
    </p>
    <p>$ sudo apt-get update && sudo apt-get upgrade<br>
    </p>
    <p>Hope this helps.</p>
    <p>Cheers,<br>
      Rolf</p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">Am 06.06.19 um 05:49 schrieb Mark DM:<br>
    </div>
    <blockquote type="cite"
cite="mid:%3CCAK-1bsoaxZF0d8h9px9dadkaxM1vgLdObmUbzPMRovmzDgjv5w@mail.gmail.com%3E">
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      <div dir="ltr">Does this mean it needs to reinstalled from PPA or
        only install libpng-dev ?
        <div><br>
        </div>
        <div>I am trying to install AirSANE and getting an error related
          to PNG format</div>
        <div><br>
        </div>
        <div>Mark</div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">On Sun, Jun 2, 2019 at 7:09 AM
          Dr Rainer Woitok <<a href="mailto:rainer.woitok@gmail.com"
            moz-do-not-send="true">rainer.woitok@gmail.com</a>>
          wrote:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0px 0px 0px
          0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Rolf,<br>
          <br>
          On Saturday, 2019-06-01 18:20:17 +0200, you wrote:<br>
          <br>
          > ...<br>
          > I just fixed the ppa build dependencies for trusty and
          xenial. Newer<br>
          > Ubuntu versions are not affected. The ppa is building
          now.<br>
          <br>
          Works like a charm ... :-)<br>
          <br>
          Thank you,<br>
            Rainer<br>
          <br>
          -- <br>
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