<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Thank's, I have 3 Hp scanner 5590<br>i will try to patch the backend and send to you the debug logs from 5 PC's with Ubuntu and others distros.<br><br>Thank's for your support Ilia.<br><br><br><br><br>--- On <b>Thu, 24/2/11, Juanito Hunter <i><tshunter001@yahoo.com.mx></i></b> wrote:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>From: Juanito Hunter <tshunter001@yahoo.com.mx><br>Subject: Re: [hp5590] PATCH: enhance allowed ADF image height<br>To: "sane-devel" <sane-devel@lists.alioth.debian.org>, "Ilia Sotnikov" <hostcc@gmail.com><br>Cc: "Manuel" <mixkeysweis18@yahoo.com><br>Date: Thursday, 24 February, 2011, 8:09 PM<br><br><div id="yiv151567884"><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td style="font: inherit;" valign="top">Thanks,<br><br>I want to try
this. What is the best place to get the source?<br><br>Juanito<br><br>***************************************************<br><br><br><br>--- El <b>jue 24-feb-11, Ilia Sotnikov <i><hostcc@gmail.com></i></b> escribió:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>De: Ilia Sotnikov <hostcc@gmail.com><br>Asunto: [hp5590] PATCH: enhance allowed ADF image height<br>A: "sane-devel" <sane-devel@lists.alioth.debian.org><br>Cc: "Manuel" <mixkeysweis18@yahoo.com>, "Juanito Hunter" <tshunter001@yahoo.com.mx><br>Fecha: jueves, 24 de febrero de 2011, 16:49<br><br><div class="yiv151567884plainMail">Guys,<br>from what I'm seening (thanks all for bug reports & logs I've<br>received), ADF maximum height should be hardcoded. At least, I didn't<br>find any relevant
place in USB dumps from original Windows driver to<br>take max ADF height from the device.<br><br>Attached is the patch which enhances maximum ADF height to 20''. Why<br>20"? I don't see any reasons why U-type ADF unit couldn't scan even<br>that tall paper - let try to find rough edge ;) This change wasn't<br>committed to GIT yet - let's verify the concept before without<br>polluting tree with commits. The patch was generated against GIT HEAD<br>being at ccf58bf516d670ec0c7d4f17b884b21d6eaa7895.<br><br>I would like to have volunteers who:<br>- have access to HP5590 or similar device<br>- want to experiment<br>- have spare time to do that<br><br>Basically, the process of applying the patch is simple:<br>- grab source of SANE backends<br>- unpack them to any directory<br>- cd to that directory<br>- apply this patch using 'patch -p1 < sane-backend-hp5590-adf-height.diff'<br>- configure && make<br>- make install to any suitable directory
(could be default /usr/local<br>or anything you prefer)<br>- try to scan from ADF<br>- report back what maximum height scanner will allow to be set without<br>facing any error from it<br><br>Let me know if anyone needs an assistance here.<br><br>Best regards,<br>-- <br> Ilia Sotnikov<br></div></blockquote></td></tr></tbody></table><br>
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