<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">It's with the ix1500's not 500. I also have an ix100 that works fine.<div class=""><br class=""></div><div class="">So for example </div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class="">/usr/local/bin/scanimage --mode=gray —contrast=20 —brightness=20 --format=tiff --ald=yes --device-name=fujitsu:ScanSnap\ iX1500:94839 --resolution=200 --batch=Scan-Designer-TAWS27-144246-%d.tif </div></blockquote></blockquote><div class="">Looks exactly the same as </div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class="">/usr/local/bin/scanimage --mode=gray —contrast=-40 —brightness=0 --format=tiff --ald=yes --device-name=fujitsu:ScanSnap\ iX1500:94839 --resolution=200 --batch=Scan-Designer-TAWS27-144246-%d.tif </div></blockquote></blockquote><div class=""><br class=""></div><div class="">Note this is with 1.0.28, where I've added this model to fujitsu.conf.</div><div class=""><br class=""></div><div class="">Tom</div><br class=""><div class=""><div class="">
<div class=""><p class=""><br class=""></p><p class=""><table width="500" border="0" cellpadding="0" class=""><tbody class=""><tr class=""><td colspan="2" class=""><hr width="100%" style="color: rgb(0, 0, 153);" class=""></td></tr><tr class=""><td valign="top" align="left" style="white-space: nowrap; padding-left: 4px; padding-right: 4px;" class=""><font face="Calibri, Arial, Helvetica, sans-serif" size="2" color="#000088" class=""></font><div class=""><font face="Calibri, Arial, Helvetica, sans-serif" size="2" color="#000088" class=""><strong class="">Tom Buckler</strong> <font color="#99C" class="">|</font> Buckler Microelectronics Inc.<br class="">17008 - 90 Avenue NW <font color="#99C" class="">|</font> Suite 272 <font color="#99C" class="">|</font> Edmonton <font color="#99C" class="">|</font> AB <font color="#99C" class="">|</font> Canada <font color="#99C" class="">|</font> T5T 1L6<br class=""><strong class="">Cell:</strong> (780) 499-5525 </font></div></td></tr><tr class=""><td colspan="2" class=""><br class=""><hr width="100%" style="color: rgb(0, 0, 153);" class=""></td></tr></tbody></table></p><div class=""><br class=""></div></div><br class="Apple-interchange-newline">
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<div><br class=""><blockquote type="cite" class=""><div class="">On Feb 12, 2020, at 6:23 PM, m. allan noah <<a href="mailto:kitno455@gmail.com" class="">kitno455@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="">actually, we are able to detect that LUT is needed, and that should be working for the ix500. Can you give a few example command lines with scanimage that demonstrate the problem?</div><div class=""><br class=""></div><div class="">allan<br class=""></div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Feb 12, 2020 at 4:02 PM m. allan noah <<a href="mailto:kitno455@gmail.com" class="">kitno455@gmail.com</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr" class=""><div class="">Some fujitsu machines have native brightness/contrast support, others require that a LUT be calculated by the backend and uploaded. I don't think there is a way to detect which is needed. I will investigate further.</div><div class=""><br class=""></div><div class="">allan<br class=""></div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Feb 12, 2020 at 1:32 PM Tom Buckler <<a href="mailto:tom@buckler.ca" target="_blank" class="">tom@buckler.ca</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="">Hi Allan,<div class=""><br class=""></div><div class="">Do you know if the iX1500 should respond to —contrast and —brightness ? I'm not getting any change with those parameters, and no details in the manpage. —resolution —mode —ald work just fine…</div><div class=""><br class=""></div><div class="">Thx,</div><div class="">Tom</div><div class=""><br class=""></div><div class=""><br class=""><div class="">
<div class=""><p class=""><br class=""></p><div class=""><br class="webkit-block-placeholder"></div><table width="500" cellpadding="0" border="0" class=""><tbody class=""><tr class=""><td colspan="2" class=""><hr style="color:rgb(0,0,153)" width="100%" class=""></td></tr><tr class=""><td style="white-space:nowrap;padding-left:4px;padding-right:4px" valign="top" align="left" class=""><font size="2" face="Calibri, Arial, Helvetica, sans-serif" color="#000088" class=""></font><div class=""><font size="2" face="Calibri, Arial, Helvetica, sans-serif" color="#000088" class=""><strong class="">Tom Buckler</strong> <font color="#99C" class="">|</font> Buckler Microelectronics Inc.<br class="">17008 - 90 Avenue NW <font color="#99C" class="">|</font> Suite 272 <font color="#99C" class="">|</font> Edmonton <font color="#99C" class="">|</font> AB <font color="#99C" class="">|</font> Canada <font color="#99C" class="">|</font> T5T 1L6<br class=""><strong class="">Cell:</strong> (780) 499-5525 </font></div></td></tr><tr class=""><td colspan="2" class=""><hr style="color:rgb(0,0,153)" width="100%" class=""></td></tr></tbody></table><div class=""><br class="webkit-block-placeholder"></div><div class=""><br class=""></div></div><br class="">
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<div class=""><br class=""><blockquote type="cite" class=""><div class="">On Feb 11, 2020, at 9:33 AM, m. allan noah <<a href="mailto:kitno455@gmail.com" target="_blank" class="">kitno455@gmail.com</a>> wrote:</div><br class=""><div class=""><div class="">Which scanner are you using?<br class=""><br class="">allan (fujitsu backend author)<br class=""><br class="">On Tue, Feb 11, 2020 at 11:31 AM Tom Buckler <<a href="mailto:tom@buckler.ca" target="_blank" class="">tom@buckler.ca</a>> wrote:<br class=""><blockquote type="cite" class=""><br class="">Thanks Allan,<br class=""><br class="">I'm not sure how to deal with that, as libusb-dev isn't a separate package from libusb as far as I know. But I seem to have gotten past that with pkg-config as per Olaf's suggestion previous.<br class=""><br class=""><br class="">Cheers,<br class="">Tom<br class=""><br class=""><br class="">________________________________<br class="">Tom Buckler | Buckler Microelectronics Inc.<br class="">17008 - 90 Avenue NW | Suite 272 | Edmonton | AB | Canada | T5T 1L6<br class="">Cell: (780) 499-5525<br class="">________________________________<br class=""><br class=""><br class=""><br class=""><br class="">On Feb 11, 2020, at 6:41 AM, m. allan noah <<a href="mailto:kitno455@gmail.com" target="_blank" class="">kitno455@gmail.com</a>> wrote:<br class=""><br class="">Do you have the header files for libusb installed? On other platforms<br class="">this would come from a package called libusb-dev or libusb-devel.<br class=""><br class="">allan<br class=""><br class="">On Tue, Feb 11, 2020 at 3:00 AM Olaf Meeuwissen<br class=""><<a href="mailto:paddy-hack@member.fsf.org" target="_blank" class="">paddy-hack@member.fsf.org</a>> wrote:<br class=""><br class=""><br class="">Hi Tom,<br class=""><br class="">Tom Buckler writes:<br class=""><br class="">Hello,<br class=""><br class="">I am wanting to install a new instance of sane on OSX:<br class=""><br class="">When I go to<br class="">$ ./configure BACKENDS="fujitsu"<br class="">I get<br class="">*** Warning: sane-backends will be built without USB support. There may<br class=""><br class="">Yet libusb is installed via homebrew:<br class="">taws27 on TAWS27: /usr/local/lib$ ls -l libusb*<br class="">lrwxr-xr-x 1 taws27 admin 46 10 Feb 23:16 libusb-1.0.0.dylib -> ../Cellar/libusb/1.0.23/lib/libusb-1.0.0.dylib<br class="">lrwxr-xr-x 1 taws27 admin 40 10 Feb 23:16 libusb-1.0.a -> ../Cellar/libusb/1.0.23/lib/libusb-1.0.a<br class="">lrwxr-xr-x 1 taws27 admin 44 10 Feb 23:16 libusb-1.0.dylib -> ../Cellar/libusb/1.0.23/lib/libusb-1.0.dylib<br class=""><br class="">Thoughts appreciated,<br class=""><br class=""><br class="">Please run `./configure --with-usb BACKENDS=fujitsu` and send the<br class="">`config.log` file to the list. You may want to compress the file<br class="">as large messages end up in the moderator queue.<br class=""><br class="">That is not a problem per se, but it slows down communication.<br class=""><br class="">Even when compressed, the message may be too large.<br class=""><br class="">Alternatively, you could create an issue for this at<br class=""><br class=""> <a href="https://gitlab.com/sane-project/backends/issues/new" target="_blank" class="">https://gitlab.com/sane-project/backends/issues/new</a><br class=""><br class="">I don't have access to any MacOS systems, so can only really debug<br class="">this via that log file.<br class=""><br class="">That said, do you have `pkg-config` installed? If not, that is most<br class="">likely why libusb is not detected.<br class=""><br class="">Apologies but we don't see many MacOS folks around here so our build<br class="">instructions may be lacking a bit for that OS.<br class=""><br class="">Hope this helps,<br class="">--<br class="">Olaf Meeuwissen, LPIC-2 FSF Associate Member since 2004-01-27<br class="">GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4 9F13 F43E B8A4 A88A F84A 2DD9<br class="">Support Free Software <a href="https://my.fsf.org/donate" target="_blank" class="">https://my.fsf.org/donate</a><br class="">Join the Free Software Foundation <a href="https://my.fsf.org/join" target="_blank" class="">https://my.fsf.org/join</a><br class=""><br class=""><br class=""><br class="">--<br class="">"well, I stand up next to a mountain- and I chop it down with the edge<br class="">of my hand"<br class=""><br class=""><br class=""></blockquote><br class=""><br class="">-- <br class="">"well, I stand up next to a mountain- and I chop it down with the edge<br class="">of my hand"<br class=""></div></div></blockquote></div><br class=""></div></div></blockquote></div><br clear="all" class=""><br class="">-- <br class=""><div dir="ltr" class="">"well, I stand up next to a mountain- and I chop it down with the edge of my hand"</div>
</blockquote></div><br clear="all" class=""><br class="">-- <br class=""><div dir="ltr" class="gmail_signature">"well, I stand up next to a mountain- and I chop it down with the edge of my hand"</div>
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