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Hi all, =20 I compiled the newest SANE Version on my linux box where a Fujitsu M3091DC scanner is cable-connected. =20 Scanimage works basically but the option "-duplex both" doesn't work and "-mode Halftone" generates an "invalid argument" error. "-mode Lineart" only generates inverse images (white characters on black paper). =20 Scanning with "-mode Color" or "-mode Gray" works in "nonduplex", but they generate bigger images despite a lower resolution than Lineart. =20 Do you have a suggestion how to scan in duplex and halftone or lineart? =20 Here are some scanimage outputs: =20 scanimage -L =20 device `fujitsu:/dev/sg0' is a FUJITSU M3091DCd scanner =20 =20 scanimage --help --device fujitsu:/dev/sg0 =20 Options specific to device `fujitsu:/dev/sg0': Scan Mode: --source ADF|FB [ADF] Selects the scan source (such as a document-feeder). --mode Lineart|Halftone|Gray|Color [Color] Selects the scan mode (e.g., lineart,monochrome, or color). --duplex front|both [front] Select if you want the front or back to be scanned, or both. --resolution 50..300dpi (in steps of 1) [300] Sets the horizontal resolution of the scanned image. --y-resolution 75|150|300|600dpi [300] Sets the vertical resolution of the scanned image. =20 =20 Thanks Frank Schiller =20 ------_=_NextPart_001_01C242DF.E6BA19E9 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable <html xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns=3D"http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3DContent-Type content=3D"text/html; = charset=3Dus-ascii"> <meta name=3DProgId content=3DWord.Document> <meta name=3DGenerator content=3D"Microsoft Word 10"> <meta name=3DOriginator content=3D"Microsoft Word 10"> <link rel=3DFile-List href=3D"cid:filelist.xml@01C242F0.AA1BFB60"> <!--[if gte mso 9]><xml> <o:OfficeDocumentSettings> <o:DoNotRelyOnCSS/> </o:OfficeDocumentSettings> </xml><![endif]--><!--[if gte mso 9]><xml> <w:WordDocument> <w:SpellingState>Clean</w:SpellingState> <w:GrammarState>Clean</w:GrammarState> <w:DocumentKind>DocumentEmail</w:DocumentKind> <w:EnvelopeVis/> <w:Compatibility> <w:BreakWrappedTables/> <w:SnapToGridInCell/> <w:WrapTextWithPunct/> <w:UseAsianBreakRules/> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--> <style> <!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} a:link, span.MsoHyperlink {color:blue; text-decoration:underline; text-underline:single;} a:visited, span.MsoHyperlinkFollowed {color:purple; text-decoration:underline; text-underline:single;} p {mso-margin-top-alt:auto; margin-right:0cm; mso-margin-bottom-alt:auto; margin-left:0cm; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} span.EmailFormatvorlage17 {mso-style-type:personal-compose; mso-style-noshow:yes; mso-ansi-font-size:10.0pt; mso-bidi-font-size:10.0pt; font-family:Arial; mso-ascii-font-family:Arial; mso-hansi-font-family:Arial; mso-bidi-font-family:Arial; color:windowtext;} span.SpellE {mso-style-name:""; mso-spl-e:yes;} span.GramE {mso-style-name:""; mso-gram-e:yes;} @page Section1 {size:612.0pt 792.0pt; margin:72.0pt 90.0pt 72.0pt 90.0pt; mso-header-margin:35.4pt; mso-footer-margin:35.4pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style> <!--[if gte mso 10]> <style> /* Style Definitions */=20 table.MsoNormalTable {mso-style-name:"Normale Tabelle"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman";} </style> <![endif]--> </head> <body lang=3DEN-US link=3Dblue vlink=3Dpurple = style=3D'tab-interval:36.0pt'> <div class=3DSection1> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Hi all,<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>I compiled the newest SANE Version on my <span = class=3DSpellE>linux</span> box where a Fujitsu M3091DC scanner is = cable-connected.<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><span class=3DSpellE><font size=3D2 = face=3DArial><span style=3D'font-size:10.0pt;font-family:Arial'>Scanimage</span></font></spa= n><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt;font-family:Arial'> works basically but the option “–duplex both” doesn’t work and = “—mode Halftone” generates an “invalid argument” error. = “—mode <span class=3DSpellE>Lineart</span>” only generates inverse images = (white characters on black paper).<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Scanning with “—mode Color” or = “—mode Gray” works in “<span = class=3DSpellE>nonduplex</span>”, but they generate bigger images despite a lower resolution than <span = class=3DSpellE>Lineart</span>.<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Do you have a suggestion how to scan in duplex and = halftone or <span class=3DSpellE>lineart</span>?<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Here are some <span class=3DSpellE>scanimage</span> = outputs:<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><span class=3DSpellE><span class=3DGramE><font = size=3D2 face=3DArial><span = style=3D'font-size:10.0pt;font-family:Arial'>scanimage</span></font></spa= n></span><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt;font-family:Arial'> = -L<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><span class=3DGramE><font size=3D2 = face=3DArial><span style=3D'font-size:10.0pt;font-family:Arial'>device</span></font></span><= font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt;font-family:Arial'> `fujitsu:/dev/sg0' is a FUJITSU M3091DCd = scanner<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><span class=3DSpellE><span class=3DGramE><font = size=3D2 face=3DArial><span = style=3D'font-size:10.0pt;font-family:Arial'>scanimage</span></font></spa= n></span><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt;font-family:Arial'> --help --device fujitsu:/dev/sg0<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Options specific to device `fujitsu<span = class=3DGramE>:/</span>dev/sg0':<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><span style=3D'mso-spacerun:yes'> = </span></span></font><span class=3DSpellE><font size=3D2 face=3DArial><span lang=3DFR = style=3D'font-size:10.0pt; font-family:Arial;mso-ansi-language:FR'>Scan</span></font></span><font = size=3D2 face=3DArial><span lang=3DFR = style=3D'font-size:10.0pt;font-family:Arial;mso-ansi-language: FR'> Mode:<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DFR = style=3D'font-size:10.0pt; font-family:Arial;mso-ansi-language:FR'><span style=3D'mso-spacerun:yes'> </span>--source ADF|FB = [ADF]<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DFR = style=3D'font-size:10.0pt; font-family:Arial;mso-ansi-language:FR'><span style=3D'mso-spacerun:yes'> = </span></span></font><span class=3DGramE><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt;font-family: Arial'>Selects the scan source (such as a = document-feeder).</span></font></span><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p= > <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><span style=3D'mso-spacerun:yes'> </span>--mode <span class=3DSpellE>Lineart|Halftone|Gray|Color</span> = [Color]<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><span style=3D'mso-spacerun:yes'> </span>Selects the scan mode (e.g., <span class=3DSpellE>lineart<span class=3DGramE>,monochrome</span></span>, or = color).<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><span style=3D'mso-spacerun:yes'> </span>--duplex <span class=3DSpellE>front|both</span> = [front]<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><span style=3D'mso-spacerun:yes'> </span>Select if you want the front or back to be scanned, or = both.<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><span style=3D'mso-spacerun:yes'> </span>--resolution 50<span class=3DGramE>..300dpi</span> (in steps of = 1) [300]<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><span style=3D'mso-spacerun:yes'> = </span><span class=3DGramE>Sets the horizontal resolution of the scanned = image.</span><o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><span style=3D'mso-spacerun:yes'> </span>--y-resolution 75|150|300|600dpi = [300]<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><span style=3D'mso-spacerun:yes'> = </span><span class=3DGramE>Sets the vertical resolution of the scanned = image.</span><o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Thanks<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Frank Schiller<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span = style=3D'font-size: 12.0pt'><o:p> </o:p></span></font></p> </div> </body> </html> =00 ------_=_NextPart_001_01C242DF.E6BA19E9--