x-content/video-vcd; brasero --video %s; test=test -n "$DISPLAY"
x-content/video-svcd; brasero --video %s; test=test -n "$DISPLAY"
x-content/image-picturecd; brasero --video %s; test=test -n "$DISPLAY"
+application/x-darktable; /usr/bin/darktable %s; test=test -n "$DISPLAY"
+image/x-dcraw; /usr/bin/darktable %s; test=test -n "$DISPLAY"
+image/jpeg; /usr/bin/darktable %s; test=test -n "$DISPLAY"
+image/jpg; /usr/bin/darktable %s; test=test -n "$DISPLAY"
+image/jp2; /usr/bin/darktable %s; test=test -n "$DISPLAY"
+image/png; /usr/bin/darktable %s; test=test -n "$DISPLAY"
+image/tiff; /usr/bin/darktable %s; test=test -n "$DISPLAY"
+image/x-portable-pixmap; /usr/bin/darktable %s; test=test -n "$DISPLAY"
+image/x-portable-floatmap; /usr/bin/darktable %s; test=test -n "$DISPLAY"
+image/x-exr; /usr/bin/darktable %s; test=test -n "$DISPLAY"
image/bmp; eog %s; test=test -n "$DISPLAY"
image/gif; eog %s; test=test -n "$DISPLAY"
image/jpeg; eog %s; test=test -n "$DISPLAY"