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321f26f450
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180 Commits

Author SHA1 Message Date
kyshel
321f26f450 update xrange() to range() 
update xrange() to range() as Python 2 has been deprecate, more info:
1.  Python 2 has been no longer supported officially since January 1, 2020.  Check  https://www.python.org/doc/sunset-python-2/
2.  xrange() was renamed to range() in Python 3. Check  https://stackoverflow.com/questions/17192158/nameerror-global-name-xrange-is-not-defined-in-python-3/17192181#17192181

update xrange() to range()

Update py_fourier_transform.markdown

update xrange() to range()
 2021-01-18 19:52:37 +08:00
notmatthancock
2d2d72afbb
Merge pull request #19258 from notmatthancock:doc/update-sift-patent-blurb 
* Remove sentences about SIFT patent and code location

* Add note about patent in opencv-specific section
 2021-01-05 11:33:57 +00:00
Gabriel Nascarella Hishida
f28895cd6b doc: Fix example code using deprecated xrange 
xrange was abandoned and doesn't exist in Python 3. range() works just the same
 2020-11-25 09:34:38 -03:00
Ian Maquignaz
fef23768fe Fixed issue with Epipolar Geometry Tutorial 2020-11-18 12:34:27 -05:00
junxnone
ad71a1633c fix truncate threshold example display issue in py_tutorials 
Signed-off-by: junxnone <junchen0102@gmail.com>
 2020-11-06 16:38:03 +08:00
or-toledano
49ba744130
Fix np row,column to cv y,x 
This explanation was created to avoid confusion, but it seems like the author was confused :D
 2020-09-14 14:23:38 +03:00
Anna Petrovicheva
f86c8656a3 Updated the OpenCV logo 2020-07-28 18:31:21 +03:00
dmallia17
07c56f149f
Merge pull request #17313 from hunter-college-ossd-spr-2020:revise-knn-tutorials 
* Revise and expand kNN Python tutorials

* Correct NPTEL link
 2020-05-18 15:53:17 +00:00
Daniel Mallia
1622e7cc90 Update NumPy links 2020-05-04 23:20:52 -04:00
Alexander Alekhin
a327418767 features2d(sift): move SIFT tests / headers / build fixes 2020-04-23 08:45:22 +00:00
Alanli
7aaa918367 doc: formula miss 2020-04-16 09:05:00 +09:00
mehlukas
75bd9f86b2
Merge pull request #16889 from mehlukas:3.4-consolidateImshow 
* consolidate tutorials on image read/display/write

* fix unsused variables

* apply requested changes

* apply requested changes

* fix mistake
 2020-04-07 14:14:51 +00:00
Ben Li
1a6b4d6ce6 typo fix 2020-04-06 14:56:31 +03:00
Alexander Alekhin
2fb1d9d02e doc: fix misused "see also" doxygen command 2020-03-21 00:25:49 +00:00
ankit6979
17fe63446f
Merge pull request #16499 from ankit6979:3.4 
* Update py_thresholding.markdown

* 📝 Update py_thresholding.markdown
 2020-02-04 15:22:18 +03:00
Alexander Alekhin
515ec6b98a Merge pull request #16247 from alalek:backport_16241 2019-12-27 16:20:52 +00:00
Brian Wignall
f9c514b391 Fix spelling typos 
backport commit 659ffaddb4
 2019-12-27 12:46:53 +00:00
Collin Brake
8b55f476be grammar and readability improvements 2019-12-26 20:31:54 -05:00
Sajarin
21ee54c3d1 Merge pull request #16100 from sajarindider:brief 
* (doc): added info about STAR

* (doc): fixed typos and sentence structure

* fixed trailing whitespaces
 2019-12-15 12:42:19 +03:00
ysy
ff4d3d27dd fix wrong method name 2019-12-13 19:54:53 +08:00
Alexander Alekhin
5af747c6fd Merge pull request #16001 from alalek:backport_15995 2019-11-26 18:35:28 +00:00
Brian Wignall
af997529a1 Fix some typos 2019-11-26 18:41:19 +03:00
Collin Brake
6276b86a78 grammar corrections 2019-11-25 13:49:09 -05:00
collinbrake
35cebbd167 Merge pull request #15832 from collinbrake:feature_grammar_fixes_4 
* Grammar fixes for python core operations docs

* fixed whitespace error

* reverted changes
 2019-11-08 12:27:37 +03:00
collin
3ada597449 grammar corrections for python gui docs 2019-10-18 17:42:56 -04:00
Wise86
b1485d0337 upgrade the file to use the correct package name and include py3/gtk3 support 2019-10-05 14:53:09 +02:00
collin
bcf7d3160c Grammer fixes on python image display tutorial 2019-09-16 17:57:22 -04:00
dab0bby
70ce2bbb9e
fix typo and reference 2019-08-21 14:52:31 +02:00
xitong
b1a5c76215 Fix a typo 2019-08-20 12:01:40 +08:00
jxu
b9399a5df8 Fix python setup in ubuntu dependencies 2019-07-07 15:15:31 -04:00
mehlukas
0ecc2b8c17 Merge pull request #14674 from mehlukas:3.4-moveObjdetect 
Merge two Haar Cascade tutorials (#14674)

* move haar cascade introduction, add code explanation, mark content as moved

* switch to ref for include to provide correct breadcrumb navigation
 2019-05-29 23:13:27 +03:00
Lukas Mehl
2acc7c96e7 remove bgsgm tutorial, set references to OpenCV-Tutorials 2019-05-23 17:11:44 +02:00
Alexander Alekhin
6ca3c7f59f Merge pull request #14517 from FadyEssam:remove_redundant_imports 2019-05-16 11:03:44 +00:00
mehlukas
6bff0e24f8 Merge pull request #14314 from mehlukas:3.4-opticalflow 
Extend optical flow tutorial (#14314)

* extend python optical flow tutorial with cpp example code and add it to general tutorial directory

* remove unused parameters, fix comparison between signed and unsigned int

* fix hsv range problem

* switch to samples::findFile for sample file location

* switch to command line parameter for path

* remove old tutorial as in 14393

* minor fixes
 2019-05-15 15:13:57 +03:00
mehlukas
47c45e5bd3 Merge pull request #14393 from mehlukas:3.4-meanshift 
Extend meanshift tutorial (#14393)

* copy original tutorial and python code

* add cpp code, fix python code

* add camshift cpp code, fix bug in meanshift code

* add description to ToC page

* fix shadowing previous local declaration

* fix grammar: with -> within

* docs: remove content of old py_meanshift tutorial, add link

* docs: replace meanshift tutorial subpage in Python tutorials

* switch to ref to fix wrong breadcrumb navigation

* switch to cmdline for path as in #14314

* Apply suggestions from code review

* order programming languages alphabetically
 2019-05-15 13:34:20 +03:00
Fady Essam
1b294c013a remove unnecessary imports in knn tutorials 2019-05-09 00:01:57 +02:00
Manthan Keim
269c28e69e Update py_svm_opencv.markdown 
Fixes a broken link for histograms of Oriented Gradients.
 2019-04-20 18:52:13 +00:00
Nick Yang
169dc9c311 Merge pull request #14297 from shxuy:patch-1 
fix just a typo of the word 'word' (#14297)
 2019-04-12 19:32:08 +03:00
Alexander Alekhin
d38869eb76 docs: fix links 
- replace tutorial links via docs.opencv.org
- remove link on OpenCV 2.4
- avoid links on outdated packages
 2019-04-04 18:57:22 +03:00
mehlukas
ab21dc6d47 Merge pull request #14245 from mehlukas:3.4-fixtutorial 
* improve thresholding tutorial, fix grammar issues and incorrections

* keep full list of simple thresholding types
 2019-04-04 17:44:03 +03:00
LaurentBerger
4ebb617000 Check return value in python tutorial 2019-02-21 11:02:12 +01:00
klemens
5d9c6723ee spelling fixes 
backport 997b7b18af
 2019-02-11 15:35:10 +03:00
atinfinity
e48682a9f7 Merge pull request #13616 from atinfinity:fixed-py_matcher-tutorial 
* fixed tutorial code of py_matcher

* fixed imread mode
 2019-01-13 12:34:05 +03:00
Alexander Alekhin
742f22c09b photo: move TonemapDurand to opencv_contrib 2018-12-04 18:59:27 +03:00
ssnover95
b24a815ac1 doc(tutorial_py_fourier_transform): Correct errors in tutorial for integer division and filter symmetry 2018-11-13 12:45:23 -05:00
Alexander Alekhin
cdaca22511 Merge pull request #12891 from marcoag:master 2018-11-07 19:21:43 +00:00
Marco A. Gutierrez
6b3469268e minor typo corrections to python tutorials 2018-11-07 16:18:52 +08:00
Ali Yasin Eser
28a14df26c Update depth map for pytho-opencv 2018-10-24 19:29:27 +02:00
gkaneto
96a50d5eb0 Update py_basic_ops.markdown 
Correcting indentation of border type flags
 2018-09-15 19:35:40 +00:00
gkaneto
79db32bcd9 Update py_trackbar.markdown 
For some mysterious (for me) reason, two lines of the code appears in my browser (Chrome) in the same line.
I've add an "enter" (just pressed enter), but don't know if it's the best solution.
 2018-09-15 19:35:40 +00:00