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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [patch] Allow configuring SPLASH_CMYK support with --enable-cmyk as in xpdf"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=90795">90795</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[patch] Allow configuring SPLASH_CMYK support with --enable-cmyk as in xpdf
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>poppler
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>splash backend
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>poppler-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>williambader@hotmail.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=116190" name="attach_116190" title="Patch to configure.ac for --enable-cmyk">attachment 116190</a> <a href="attachment.cgi?id=116190&action=edit" title="Patch to configure.ac for --enable-cmyk">[details]</a></span>
Patch to configure.ac for --enable-cmyk

This patch adds a --enable-cmyk option to configure, similar to the option in
xpdf to define SPLASH_CMYK.  This makes the option more visible and easier to
enable.
Some poppler utilities require SPLASH_CMYK to work correctly.  For example,
pdftops -level1sep without CMYK support generates bad output if it rasterizes a
PDF due to a transparency.

I also noticed that "git grep SPLASH_CMYK" shows a mix of checks that usually
use #if SPLASH_CMYK but a few places that use #ifdef SPLASH_CMYK or #if
defined(SPLASH_CMYK).  Is it worth making a patch to change them all to the
same test?

William</pre>
        </div>
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