Christoph Rackwitz
a64b51dd94
Merge pull request #23108 from crackwitz:issue-23107
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Usage of imread(): magic number 0, unchecked result
* docs: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()
* samples, apps: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()
* tests: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()
* doc/py_tutorials: check imread() result
2 years ago
Zhuo Zhang
c63a6c472d
fix typo: Gausssian to Gaussian
2 years ago
Yulv-git
1cdd8510fd
Fix some typos in doc.
3 years ago
icestraw
e4a87f2f4f
fix type error of slice indices
3 years ago
AleksandrPanov
65134c793b
add links in python and js contours tutorial
3 years ago
Mahendra Kumar
b468468e7e
Closing brackets missing
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In line 94, closing brackets are added which were missing .
3 years ago
Shreyas Taware
803ff8ebb9
Update py_canny.markdown
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Fixed a word that was previously written as third argument but it is instead the fourth argument of cv.Canny() function
3 years ago
kyshel
321f26f450
update xrange() to range()
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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()
4 years ago
junxnone
ad71a1633c
fix truncate threshold example display issue in py_tutorials
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Signed-off-by: junxnone <junchen0102@gmail.com>
4 years ago
or-toledano
49ba744130
Fix np row,column to cv y,x
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This explanation was created to avoid confusion, but it seems like the author was confused :D
4 years ago
Ben Li
1a6b4d6ce6
typo fix
5 years ago
Alexander Alekhin
2fb1d9d02e
doc: fix misused "see also" doxygen command
5 years ago
ankit6979
17fe63446f
Merge pull request #16499 from ankit6979:3.4
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* Update py_thresholding.markdown
* 📝 Update py_thresholding.markdown
5 years ago
Brian Wignall
f9c514b391
Fix spelling typos
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backport commit 659ffaddb4
5 years ago
Collin Brake
6276b86a78
grammar corrections
5 years ago
Nick Yang
169dc9c311
Merge pull request #14297 from shxuy:patch-1
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fix just a typo of the word 'word' (#14297 )
6 years ago
Alexander Alekhin
d38869eb76
docs: fix links
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- replace tutorial links via docs.opencv.org
- remove link on OpenCV 2.4
- avoid links on outdated packages
6 years ago
mehlukas
ab21dc6d47
Merge pull request #14245 from mehlukas:3.4-fixtutorial
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* improve thresholding tutorial, fix grammar issues and incorrections
* keep full list of simple thresholding types
6 years ago
ssnover95
b24a815ac1
doc(tutorial_py_fourier_transform): Correct errors in tutorial for integer division and filter symmetry
6 years ago
luz.paz
2003eb1b9b
Misc. typos
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Found via `codespell -q 3 -I ../opencv-whitelist.txt --skip="./3rdparty"`
6 years ago
vishwesh5
018eab7040
Corrected formula
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Corrected formula for weighted within-class variance
7 years ago
y0umu
ade29fc6c9
Merge pull request #11260 from y0umu:patch-1
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Correct a mistake in {js,py}_table_of_contents_histograms.markdown (#11260 )
* Update py_table_of_contents_histograms.markdown
"Learn to find and draw Contours" => "Learn the basics of histograms"
* Update js_table_of_contents_histograms.markdown
Corrected a seemlingly wronged line of copy in the python documention js_table_of_contents_histograms.markdown
"Learn to find and draw Contours" => "Learn the basics of histograms"
7 years ago
Naoto Mizuno
ddf6bc86a7
Update rotated image
7 years ago
Naoto Mizuno
e1b66ffd01
Fix center of rotation
7 years ago
luz.paz
d47b1f3b70
Misc. ./apps ./doc ./platoforms typos
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Found via `codespell -q 3 --skip="./3rdparty" -I ../opencv-whitelist.txt`
7 years ago
Alexander Alekhin
5560db73bf
python: 'cv2.' -> 'cv.' via 'import cv2 as cv'
7 years ago
Bisaloo
ed397cfbea
Fix 404 url in canny edge detection tutorial
7 years ago
Pranit Bauva
d3e3d0996c
doc: fix typo in py_tutorials
7 years ago
Maksim Shabunin
2a33f452b0
Fixed minor doc issue
8 years ago
berak
0f51155e79
py_tutorials: add print() braces for python3
8 years ago
Sixela David
75a489b75b
Correcting issue #8431
8 years ago
cclauss
a347569350
Merge pull request #8150 from cclauss/patch-1
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cv2.findContours() no longer modifies source image (#8150 )
* cv2.findContours() no longer modifies source image
Since OpenCV 3.2, cv2.findContours() no longer modifies the source image but returns a modified image as the first of three return parameters. ??? Do I have that correct ???
Also fixed up the code blocks to be valid markdown.
* ```python --> @code{.py}
Enables syntax highlighting in docs.
8 years ago
chrizandr
88f5e2f3f7
Corrected typo in py_histogram_begins tutorial
8 years ago
catree
e357e2c1b7
Fix typos in py_houghlines tutorial. Extract the python code in a specific folder.
8 years ago
StevenPuttemans
5728f796f6
updating python tutorials + providing necessary data
8 years ago
berak
e233f7d199
py_tutorials: fix cv2.findContours return val
9 years ago
Ankit Yadav
c62eda023d
Fix typo
9 years ago
Alexander Alekhin
323e24e3ef
change links from samples/python2 to samples/python
9 years ago
Valentin Tsatskin
a28a556f60
Fix variable names in python color spaces tutorial
9 years ago
Maksim Shabunin
3f91b0d340
Fixed external link in python colorspace tutorial
10 years ago
StevenPuttemans
34dacdea32
fixing all RGB instances to BGR where needed
10 years ago
StevenPuttemans
370389c7af
add extra output argument to tutorial
10 years ago
berak
c83044d45a
fix houghlines.py sample and tutorial
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fix whitespace
10 years ago
Maksim Shabunin
ad6a80f68c
Moved tutorial table-of-contents files to corresponding root level
10 years ago
Maksim Shabunin
d01bedbc61
Removed Sphinx documentation files
10 years ago
Maksim Shabunin
812ce48c36
Doxygen tutorials: python final edits
10 years ago
Maksim Shabunin
875f922332
Doxygen tutorials: python basic
10 years ago
burun
c52a3f7634
Update py_colorspaces.rst
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mask = cv2.inRange(hsv, lower_green, upper_green)
to
mask = cv2.inRange(hsv, lower_blue, upper_blue)
10 years ago
eltermann
c87af333b3
Documentation fix on py_tutorials
10 years ago
jeremy
56091bae1f
changing many instances of the same grammar error in documentation
10 years ago