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--></style></head><body lang=EN-US link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Open Question regarding the Orfeo Toolbox (OTB) extension for QGIS.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>QGIS v 3.4.4</p><p class=MsoNormal>Orfeo Toolbox (OTB) v 6.6.1</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>In the OTB Cookbook for installation everything goes smoothly … until getting to the section for “Activating” the extension in QGIS. The cookbook states …</p><p class=MsoNormal> ===================</p><div><div id=open-processing-settings><h3>Open processing settings<span style='font-size:13.5pt'><o:p></o:p></span></h3><p><cite><span style='font-family:"Calibri",sans-serif'>Settings -> Options -> Processing (left panel)</span></cite></p><p>You can see OTB under “Providers”:</p><ul type=disc><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'>Expand OTB tab<o:p></o:p></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'>Tick Activate option<o:p></o:p></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'>Set OTB folder. This is location of your OTB installation.<o:p></o:p></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'>Set OTB application folder. This is location of your OTB applications. <span class=pre><span style='font-size:10.0pt;font-family:"Courier New"'><OTB_FOLDER>/lib/otb/applications</span></span><o:p></o:p></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'>Click “ok” to save settings and close dialog. If settings are correct, you will have OTB algorithms loaded in Processing toolbox<o:p></o:p></li></ul></div></div><p class=MsoNormal>====================</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>… things work until the two steps for “Set OTB folder …” and Set OTB application …” The problem is that there is no way to set the folders. There is no button or browse capability and clicking on the wording does nothing. Hence no way to set the folder locations.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The question then is … does anyone have experience with this extension … how to activate the extension … how to set the location of the folders???</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,</p><p class=MsoNormal>Gary Williams</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>