correct a bug: need to add white position in filter excitation normalisation

ditb/exposure/darkwhite_correction.py

@@ -359,8 +359,17 @@ def correct_dark_white(images: str, dark: str = '', white: str = '' ,
         diff_im_darks[diff_im_darks < 0 ] = 0
 
         if version == 2:
+            # Need to find the visible to put it's power to one
+            i_vis=0
+            for chan in range(diff_im_darks.shape[2]):
+                if 'vis' not in img_ch_names[chan].lower():
+                    i_vis = chan
+                    break
+            print(f'Visible power set to 1 on position {i_vis}')
+            powerEallfilter = np.insert(powerEstimation, i_vis, 1.0)
+
             # divide the data by the power estimation
-            diff_im_darks = diff_im_darks / powerEstimation[None, None, :, None, None, None]
+            diff_im_darks = diff_im_darks / powerEallfilter[None, None, :, None, None, None]
 
         # Compute the transfert function
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "DITB"
-version = "20250115rc1"
+version = "20250115rc2"
 readme = "README.md"
 requires-python = ">=3.11"
 authors = [{ name = "Hugo Chauvet", email = "hugo.chauvet@synchrotron-soleil.fr" }]