<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office"><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1461260578213_124430" dir="ltr"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"Times New Roman";mso-bidi-theme-font:minor-bidi;color:#1F497D" id="yui_3_16_0_ym19_1_1461260578213_124431">Does anyone know how to use cairo to force a job to be black and white or grayscale? None of the commands at <a href="https://developer.gnome.org/pango/stable/pango-Cairo-Rendering.html" class="enhancr2_4107d269-df6a-0916-bcfe-fedcee8cac1e" id="yui_3_16_0_ym19_1_1461260578213_124485">Cairo Rendering: Pango Reference Manual</a> seem to do that.<o:p id="yui_3_16_0_ym19_1_1461260578213_124432"></o:p></span></div><div id="yui_3_16_0_ym19_1_1461260578213_124492"><br></div><div id="enhancr2_4107d269-df6a-0916-bcfe-fedcee8cac1e" class="yahoo-link-enhancr-card ymail-preserve-class ymail-preserve-style" style="max-width:400px;font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;" contenteditable="false" data-url="https://developer.gnome.org/pango/stable/pango-Cairo-Rendering.html" data-type="yenhancr" data-category="article" data-embed-url="" data-size="medium" dir="ltr"> <a href="https://developer.gnome.org/pango/stable/pango-Cairo-Rendering.html" style="text-decoration:none !important; color: #000 !important;" class="yahoo-enhancr-cardlink" target="_blank" rel="noreferrer" id="yui_3_16_0_ym19_1_1461260578213_124507"> <table class="card-wrapper yahoo-ignore-table" cellpadding="0" cellspacing="0" border="0" style="max-width:400px;" id="yui_3_16_0_ym19_1_1461260578213_124506"> <tbody id="yui_3_16_0_ym19_1_1461260578213_124505"><tr id="yui_3_16_0_ym19_1_1461260578213_124504"> <td width="400" id="yui_3_16_0_ym19_1_1461260578213_124503"> <table class="card yahoo-ignore-table" cellpadding="0" cellspacing="0" border="0" width="100%" style="max-width:400px;" id="yui_3_16_0_ym19_1_1461260578213_124502"> <tbody id="yui_3_16_0_ym19_1_1461260578213_124501"><tr id="yui_3_16_0_ym19_1_1461260578213_124530"> <td class="card-primary-image-cell" style="background:#000 url('https://s.yimg.com/vv//api/res/1.2/uKoCvg7FOj2IJSbPvyC99Q--/YXBwaWQ9bWFpbDtmaT1maWxsO2g9MjAwO3c9NDAw/https://developer.gnome.org/skin/gnome-logo-devcenter.png.cf.jpg') no-repeat center center;background-size:cover;height:200px;position:relative;" background="https://s.yimg.com/vv//api/res/1.2/uKoCvg7FOj2IJSbPvyC99Q--/YXBwaWQ9bWFpbDtmaT1maWxsO2g9MjAwO3c9NDAw/https://developer.gnome.org/skin/gnome-logo-devcenter.png.cf.jpg" bgcolor="#000000" valign="top" id="yui_3_16_0_ym19_1_1461260578213_124529">  <table class="yahoo-ignore-table" cellpadding="0" cellspacing="0" border="0" valign="top" style="width:100%;" id="yui_3_16_0_ym19_1_1461260578213_124528"> <tbody id="yui_3_16_0_ym19_1_1461260578213_124527"><tr id="yui_3_16_0_ym19_1_1461260578213_124526"> <td style="background:transparent url('https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png') repeat left top;height:200px;" background="https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png" bgcolor="transparent" valign="top" id="yui_3_16_0_ym19_1_1461260578213_124525">  <table class="yahoo-ignore-table" height="185" style="width:100%;height:185px;min-height:185px;" id="yui_3_16_0_ym19_1_1461260578213_124524"> <tbody id="yui_3_16_0_ym19_1_1461260578213_124523"><tr id="yui_3_16_0_ym19_1_1461260578213_124522"> <td class="card-richInfo2" style="text-align:left;text-align:left;padding:15px 0 0 15px;vertical-align:top;" id="yui_3_16_0_ym19_1_1461260578213_124521"> </td> <td class="card-actions" style="text-align:right;padding:15px 15px 0 0;vertical-align:top;"> <div class="card-share-container"></div> </td> </tr> </tbody></table>  </td> </tr> </tbody></table> </td> </tr> <tr id="yui_3_16_0_ym19_1_1461260578213_124500"> <td id="yui_3_16_0_ym19_1_1461260578213_124499"> <table class="card-info yahoo-ignore-table" align="center" cellpadding="0" cellspacing="0" border="0" style="background:#fff;position:relative;z-index:2;width:95%;max-width:380px;border:1px solid #e0e4e9;border-bottom:3px solid #000000;margin-top:-40px;margin-left:auto;margin-right:auto;" id="yui_3_16_0_ym19_1_1461260578213_124498"> <tbody id="yui_3_16_0_ym19_1_1461260578213_124497"><tr id="yui_3_16_0_ym19_1_1461260578213_124496"> <td style="background-color:#ffffff;padding:16px 0 16px 12px;vertical-align:top;"> </td> <td style="vertical-align:middle;padding:16px 12px;width:99%;"> <h2 class="card-title" style="font-size: 16px; line-height:19px; margin:0 0 4px 0;font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;word-break:break-word;">Cairo Rendering: Pango Reference Manual</h2> <div class="card-description" style="font-size:11px;line-height:15px;color:#999;word-break:break-word;"></div> </td> <td style="text-align:right;padding:16px 12px 16px 0;" id="yui_3_16_0_ym19_1_1461260578213_124495"> </td> </tr> </tbody></table> </td> </tr> </tbody></table> </td> </tr> </tbody></table> </a></div><div id="yui_3_16_0_ym19_1_1461260578213_124493"><br></div><div id="yui_3_16_0_ym19_1_1461260578213_124433"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"Times New Roman";mso-bidi-theme-font:minor-bidi;color:#1F497D" id="yui_3_16_0_ym19_1_1461260578213_124434"><o:p id="yui_3_16_0_ym19_1_1461260578213_124435"> </o:p></span></div><div id="yui_3_16_0_ym19_1_1461260578213_124436"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"Times New Roman";mso-bidi-theme-font:minor-bidi;color:#1F497D" id="yui_3_16_0_ym19_1_1461260578213_124437">Thanks,<o:p id="yui_3_16_0_ym19_1_1461260578213_124438"></o:p></span></div><div id="yui_3_16_0_ym19_1_1461260578213_124357"> </div><div dir="ltr" id="yui_3_16_0_ym19_1_1461260578213_124439"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"Times New Roman";mso-bidi-theme-font:minor-bidi;color:#1F497D" id="yui_3_16_0_ym19_1_1461260578213_124440">Michele<o:p id="yui_3_16_0_ym19_1_1461260578213_124441"></o:p></span></div></div></body></html>