[python-dtcwt] 134/497: Update variant.rst

[Ghislain Vaillant]

This is an automated email from the git hooks/post-receive script.

ghisvail-guest pushed a commit to branch debian/sid
in repository python-dtcwt.

commit c404342d034b2f00a34e0ff6ab7aeaa1b3ad802b
Author: scf32 <scf32 at cam.ac.uk>
Date:   Thu Nov 7 15:02:52 2013 +0000

    Update variant.rst
    
    Example illustrating PR vs non-PR
---
 docs/variant.rst | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/docs/variant.rst b/docs/variant.rst
index a1eaa4b..1a90e2e 100644
--- a/docs/variant.rst
+++ b/docs/variant.rst
@@ -48,16 +48,16 @@ Example
 
 Working on the Lena image, the standard 2-D DTCWT achieves perfect reconstruction:
 
-.. codeblock:: console
+.. code-block:: console
+
+    # Perform the standard 2-D DTCWT
+    Yl, Yh = dtcwt.dtwavexfm2(image, tfmlevel, 'near_sym_b', 'qshift_b')
+
+    # Perform the inverse transform
+    Z = dtcwt.dtwaveifm2(Yl, Yh, biort='near_sym_b', qshift='qshift_b')
 
-	# Perform the standard 2-D DTCWT
-	Yl, Yh = dtcwt.dtwavexfm2(image, tfmlevel, 'near_sym_b', 'qshift_b')
-	
-	# Perform the inverse transform
-	Z = dtcwt.dtwaveifm2(Yl, Yh, biort='near_sym_b', qshift='qshift_b')
-	
-	# Show the error
-	imshow(Z-image, cmap=cm.gray)
+    # Show the error
+    imshow(Z-image, cmap=cm.gray)
 
 .. figure:: lena_no_error.png
 
@@ -66,17 +66,17 @@ The error signal appears to be just noise, which we can attribute to floating-po
 
 Using the modified wavelets yields the following result:
 
-.. codeblock:: console
+.. code-block:: console
+
+    # Perform the symmetry-modified 2-D DTCWT
+    Yl, Yh = dtcwt.dtwavexfm2b(image, tfmlevel, 'near_sym_b_bp', 'qshift_b_bp')
+    
+    # Perform the inverse transform
+    Z = dtcwt.dtwaveifm2b(Yl, Yh, biort='near_sym_b_bp', qshift='qshift_b_bp')
 
-	# Perform the symmetry-modified 2-D DTCWT
-	Yl, Yh = dtcwt.dtwavexfm2b(image, tfmlevel, 'near_sym_b_bp', 'qshift_b_bp')
-	
-	# Perform the inverse transform
-	Z = dtcwt.dtwaveifm2b(Yl, Yh, biort='near_sym_b_bp', qshift='qshift_b_bp')
-	
-	# Show the error
-	imshow(Z-image, cmap=cm.gray)
+    # Show the error
+    imshow(Z-image, cmap=cm.gray)
 
-..figure:: lena_error.png
+.. figure:: lena_error.png
 
 As we would expect, the error is more significant, but only near 45 and 135 degree edge features.

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/debian-science/packages/python-dtcwt.git