Minor updates and bug fixes.

Author: hpd

aces_1.0.0/python/aces_ocio/generate_lut.py

@@ -494,6 +494,10 @@ def apply_CTL_to_image(input_image,
 
     if len(ctl_paths) > 0:
         ctlenv = os.environ
+
+        if "/usr/local/bin" not in ctlenv['PATH'].split(':'):
+            ctlenv['PATH'] = "%s:/usr/local/bin" % ctlenv['PATH']
+
         if aces_ctl_directory is not None:
             if os.path.split(aces_ctl_directory)[1] != 'utilities':
                 ctl_module_path = os.path.join(aces_ctl_directory, 'utilities')

aces_1.0.0/python/aces_ocio/process.py

@@ -331,7 +331,7 @@ def write_log_to_disk(self, log_filename=None, format='xml', header=None):
                 log_handle.write(header)
                 if format == 'xml':
                     log_handle.write(']]>\n')
-            self.write_log(log_handle)
+            self.write_log(log_handle, format=format)
             log_handle.close()
 
     def log_line(self, line):