Skip convolution when sigma = 0

Author: jfelding

IMED.egg-info/PKG-INFO

@@ -1,6 +1,6 @@
 Metadata-Version: 2.1
 Name: IMED
-Version: 0.0.1.6a0
+Version: 0.0.1.6b0
 Summary: Image Euclidean Distance and Standardizing Transforms
 Home-page: https://github.com/jfelding/IMED
 Author: Jacob Felding

build/lib/IMED/standardizingTrans_ndim.py

@@ -26,6 +26,10 @@ def ST_ndim_DCT(imgs,sigma,eps=0.,inverse=False):
 
     # do convolution, axis by axis
     for d in range(dims):
+        if sigma[d]==0:
+            #convolution has no effect
+            continue
+            
         if shape[d]<2:
             #cant do convolution along this axis 
             continue
@@ -73,6 +77,9 @@ def ST_ndim_DCT_by_FFT(imgs, sigma, eps=0.,inverse=False):
         sigma = np.ones(dims)*sigma
 
     for d in range(dims):
+        if sigma[d]==0:
+            #convolution has no effect
+            continue        
         if orig_shape[d]<3:
             print(f'Skipping dimension d={d} with size {orig_shape[d]}')
             #cant do convolution along this axis 
@@ -138,6 +145,10 @@ def ST_ndim_FFT(imgs, sigma, eps=0.,inverse=False):
         sigma = np.ones(dims)*sigma
 
     for d in range(dims):
+        if sigma[d]==0:
+            #convolution has no effect
+            continue
+            
         if orig_shape[d]<2:
             #cant do convolution along this axis 
             continue

dist/IMED-0.0.1.6a0.tar.gz

@@ -1,7 +1,7 @@
 [metadata]
 # replace with your username:
 name = IMED
-version = 0.0.1.6-a
+version = 0.0.1.6-b
 author = Jacob Felding
 author_email = [email protected]
 description = Image Euclidean Distance and Standardizing Transforms