diff options
Diffstat (limited to 'src/image.h')
| -rw-r--r-- | src/image.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/image.h b/src/image.h index b40f8a57..5206048a 100644 --- a/src/image.h +++ b/src/image.h @@ -57,6 +57,15 @@ struct threevec }; +struct quaternion +{ + double w; + double x; + double y; + double z; +}; + + /* Structure describing an image */ struct image { @@ -67,11 +76,7 @@ struct image { double *twotheta; struct molecule *molecule; - /* Radians. Defines where the pattern lies in reciprocal space */ - double tilt; - - /* Radians. Defines where the pattern lies in reciprocal space */ - double omega; + struct quaternion orientation; /* Image parameters can be given as camera length or pixel size. * If FORMULATION_CLEN, then camera_len and resolution must be given. |