WIP: Dssc methods as

Add Andreas' image manipulation routines to branch DevelopmentRG

involved: @scherza @gortr @mercurio

src/toolbox_scs/detectors/dssc.py

@@ -339,14 +339,14 @@ class DSSCFormatter:
 
 
 class DSSC_Generator:
-    def __init__(self):
+    def __init__(self, q_shift = quad_geodat):
         # tile_geodat: [[voffset, hoffset], [is_flip, axis]]
         # axis= 0, flip up-down
         # axis= 1, flip left-right
         # fractional shifts not included so far
         self.tile_geodat = tile_geodat
         self.module_geodat = module_geodat
-        self.quad_geodat = quad_geodat
+        self.quad_geodat = q_shift
 
     def read_geometry(self, filename):
         pass