Adding image grid in validation loop: To illustrate and compare pli, cyto, and...

Adding image grid in validation loop: To illustrate and compare pli, cyto, and generated cyto:With Chanel(nos.) correction

code/data.py

@@ -122,12 +122,12 @@ class TestDataModule(pl.LightningDataModule):
             # Load the pyramid/00 per file
 
             #For JSC Training.
-            #pli_path = '/p/fastdata/pli/Private/oberstrass1/datasets/vervet1818/vervet1818-stained/data/aligned/pli/NTransmittance'
-            #cyto_path = '/p/fastdata/pli/Private/oberstrass1/datasets/vervet1818/vervet1818-stained/data/aligned/stained'
+            pli_path = '/p/fastdata/pli/Private/oberstrass1/datasets/vervet1818/vervet1818-stained/data/aligned/pli/NTransmittance'
+            cyto_path = '/p/fastdata/pli/Private/oberstrass1/datasets/vervet1818/vervet1818-stained/data/aligned/stained'
 
             #For Local Machine Training.
-            pli_path = '/media/tushar/A2246889246861F1/Master Thesis MAIA/example-data/pli/NTransmittance'
-            cyto_path = '/media/tushar/A2246889246861F1/Master Thesis MAIA/example-data/stained'
+            #pli_path = '/media/tushar/A2246889246861F1/Master Thesis MAIA/example-data/pli/NTransmittance'
+            #cyto_path = '/media/tushar/A2246889246861F1/Master Thesis MAIA/example-data/stained'
 
             pli_files_list = [file for file in os.listdir(pli_path) if
                               file.endswith(('.h5', '.hdf', '.h4', '.hdf4', '.he2', '.hdf5', '.he5'))]