+#: src/lib/ffmpeg_content.cc:427
+msgid "Colour primaries"
+msgstr ""
+
+#. / TRANSLATORS: this means that the range of pixel values used in this
+#. / file is unknown (not specified in the file).
+#. / TRANSLATORS: this means that the range of pixel values used in this
+#. / file is limited, so that not all possible values are valid.
+#. / TRANSLATORS: this means that the range of pixel values used in this
+#. / file is full, so that all possible pixel values are valid.
+#. / TRANSLATORS: this means that the range of pixel values used in this
+#. / file is unknown (not specified in the file).
+#. / TRANSLATORS: this means that the range of pixel values used in this
+#. / file is limited, so that not all possible values are valid.
+#. / TRANSLATORS: this means that the range of pixel values used in this
+#. / file is full, so that all possible pixel values are valid.
+#: src/lib/ffmpeg_content.cc:376 src/lib/ffmpeg_content.cc:381
+#: src/lib/ffmpeg_content.cc:386 src/lib/ffmpeg_content.cc:396
+#: src/lib/ffmpeg_content.cc:401 src/lib/ffmpeg_content.cc:406
+msgid "Colour range"
+msgstr ""
+
+#: src/lib/ffmpeg_content.cc:449
+msgid "Colour transfer characteristic"
+msgstr ""
+
+#: src/lib/ffmpeg_content.cc:466
+msgid "Colourspace"
+msgstr ""
+
+#: src/lib/reel_writer.cc:437