invert phase contrast

mehta-lab · Oct 16, 2024 · 4fccfcc · 4fccfcc
1 parent ef8ac77
commit 4fccfcc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/waveorder/models/inplane_oriented_thick_pol3d_vector.py b/waveorder/models/inplane_oriented_thick_pol3d_vector.py
@@ -131,7 +131,7 @@ def _calculate_wrap_unsafe_transfer_function(
     z_position_list = torch.fft.ifftshift(
         (torch.arange(z_total) - z_total // 2) * z_pixel_size
     )
-    if invert_phase_contrast:
+    if not invert_phase_contrast: # opposite sign of direct phase reconstruction
         z_position_list = torch.flip(z_position_list, dims=(0,))
     z_frequencies = torch.fft.fftfreq(z_total, d=z_pixel_size)