berak
8f9c36b730
Update text_detection.py
...
there is a recent change, how `std::vector<int>` is wrapped in python,
it used to be a 2d array (requirig that weird `[0]` indexing), now it is only 1d
2022-02-09 17:14:05 +01:00
Suleyman TURKMEN
2647902fee
Update python samples
2022-01-24 11:13:56 +03:00
Alexander Alekhin
a47952146a
samples: query for Python 3.10 setup
2021-12-28 11:49:55 +00:00
APrigarina
ada16fd188
prevent index error in find_obj sample
2021-12-23 11:29:27 +03:00
Alexander Alekhin
b1a57c4cb2
fix 3.4 links
2021-12-22 12:38:21 +00:00
UncleLLD
62a010a25d
Merge pull request #21224 from UncleLLD:fix-cvtColor-error
...
fix cvtColor-error
* fix gray image channel error
* fix gray image channel error
* fix cvtColor error after the video end
* fix cvtColor error after the video end and change next variable
* fix cvtColor error after the video end
* reset next variable
* fix cvtColor error after the video end
* fix cvtColor error after the video end
2021-12-09 19:11:05 +00:00
Alexander Alekhin
65392d5e6b
cmake: fix OPENGL_LIBRARIES handling
2021-12-07 12:12:42 +00:00
Christian Clauss
ebe4ca6b60
Fix typos discovered by codespell
2021-11-26 12:29:56 +01:00
Christian Clauss
9cc60c9dd3
Use ==/!= to compare constant literals (str, bytes, int, float, tuple)
...
Avoid `SyntaxWarning` on Python >= 3.8
```
>>> "convolutional" == "convolutional"
True
>>> "convolutional" is "convolutional"
<stdin>:1: SyntaxWarning: "is" with a literal. Did you mean "=="?
True
```
Related to #21121
2021-11-25 15:39:58 +01:00
Nikolaos Pappas
968d94d417
Fix trackbar in falsecolor cpp sample
2021-11-06 10:11:58 +00:00
Alexander Alekhin
f77fdc0ce8
samples: fix build without threading support
2021-10-19 13:35:09 +00:00
Stanislaw Halik
3d93675ff9
fix link error on shared libs with -MT
2021-10-12 17:50:31 +02:00
Suleyman TURKMEN
9b76872708
restore LSD
2021-10-01 16:23:16 +03:00
Tsukasa Sugiura
f9bd83c854
fix cast in text detection sample
2021-09-24 15:56:02 +09:00
Suleyman TURKMEN
9d1e8b1e1d
Update convexhull.cpp
2021-09-11 23:58:14 +03:00
Alexander Alekhin
076587425e
build: eliminate build warnings
2021-08-28 17:11:26 +00:00
Alexander Panov
d6306f8ccb
Merge pull request #20564 from AleksandrPanov:update_kalman_sample
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Update kalman sample
* updated view and comments, fixed dims
* updated view and comments, added statePost
2021-08-20 10:57:05 +00:00
Alexander Alekhin
cc2592f582
Merge pull request #20200 from rmeertens:update_grabcut
2021-07-16 10:19:25 +00:00
Roland Meertens
2113af9c52
Updated grabcut example to show the background in a transparant way
2021-07-14 22:02:27 +02:00
Alexander Alekhin
6af2faebd2
Merge pull request #20381 from berak:dnn_samples_fix_colorization_links
2021-07-09 18:15:10 +00:00
berak
fd16222613
dnn: update links for the colorization samples
2021-07-09 13:21:44 +02:00
Alexander Alekhin
b2ed5c3070
Merge pull request #20333 from APrigarina:fix_samples_3.4
2021-07-01 09:41:56 +00:00
Vladimir
90be83ae99
Fix an arg for calcHist() in demos
...
`float* histRange = { range };` doesn't make much sense. `histRange` is
an array of array(s), so it should have a type of ptr to ptr. Strangely
some domos are correct as well as the example for the function
https://docs.opencv.org/master/d6/dc7/group__imgproc__hist.html#ga4b2b5fd75503ff9e6844cc4dcdaed35d
2021-06-30 17:22:56 +03:00
APrigarina
5e80bd3cc9
fix samples 3.4
2021-06-30 12:50:21 +03:00
jogo-
f4a79b0554
Merge pull request #20223 from jogo-:3.4_wp8_samples_typos
...
* Fix typo in App.xaml.cs
* Fix typo in App.xaml.cs
* Fix typo in App.xaml.cs
2021-06-07 17:32:14 +00:00
changh95
101d50703c
fix typo 'undistorsed'->'undistorted'
2021-05-16 15:08:37 +09:00
Alexander Alekhin
b1dc7ed873
Merge pull request #20033 from berak:dnn_openpose_py
2021-05-07 12:42:16 +00:00
berak
1bced43e96
samples/dnn: better errormsg in openpose.py
2021-05-05 10:39:12 +02:00
Alex Kalmuk
b04d6a2d9b
Fix squares sample failure when a single file passed
2021-04-28 09:36:04 +03:00
Alexander Alekhin
7664e6d090
ml: use OpenCV license header for logistic regression
2021-03-17 20:29:52 +00:00
Daniel Playfair Cal
65b51e1538
Merge pull request #19690 from hedgepigdaniel:fix/calibration_fisheye
...
* fix(samples/camera_calibration): set new camera matrix for fisheye
* fix(camera_calibration): ignore inapplicable flags for fisheye
2021-03-09 15:09:08 +00:00
Alexander Alekhin
6c9be1bc1d
Merge pull request #19675 from asmorkalov:as/pylint_warnings
2021-03-09 09:43:52 +00:00
Alexander Smorkalov
4c48f1eed2
Removed unused variables found by pylint.
2021-03-09 10:56:45 +03:00
Alexander Alekhin
85009800b3
videoio(docs): fixes
2021-03-07 04:26:49 +00:00
Alexander Alekhin
1de02b9c57
Merge pull request #19564 from sturkmen72:patch-4
2021-02-22 20:02:40 +00:00
Suleyman TURKMEN
9b399f3960
Update python samples
2021-02-21 23:02:16 +03:00
APrigarina
96570820ef
handle empty cameraMatrix
2021-02-18 16:18:19 +03:00
Anastasia M
eb90186614
Merge pull request #19417 from LupusSanctus:am/text_graph_identity
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* Corrected SSD text graph generation for Identity nodes
* Added minor code corrections
2021-02-17 18:01:41 +00:00
Suleyman TURKMEN
2387813428
Update imageSegmentation.cpp, imageSegmentation.py
2021-02-07 17:42:52 +03:00
Alexander Alekhin
ebd91459f2
Merge pull request #19395 from Ixarias:patch-1
2021-01-29 12:34:00 +00:00
Anastasia Murzova
449ebc1b70
Corrected SSD text graph generation
2021-01-27 19:53:52 +03:00
Ixarias
3f14341629
Change Keymap wording for gray image in curve mode
...
Instead of being a copy of line 76, line 79 instead correctly indicates that it will show a histogram for a gray image in curve mode, as given by the code block at line 103 referencing image "gray" instead of image "im".
2021-01-26 16:30:50 -06:00
Maksim Shabunin
f65d75f5c8
Updated more links to forum.opencv.org
2021-01-19 21:55:45 +03:00
Alexander Reynolds
e3856dfe5d
hotfix: call isOpened() in python bg sub tutorial
...
https://github.com/opencv/opencv/issues/19299
2021-01-11 14:04:56 -08:00
Alexander Alekhin
b51ae87828
samples: check for Python 3.9
2020-12-21 14:59:34 +00:00
Sergei Slashchinin
1f3255d76b
Merge pull request #18591 from sl-sergei:download_utilities
...
Scripts for downloading models in DNN samples
* Initial commit. Utility classes and functions for downloading files
* updated download script
* Support YAML parsing, update download script and configs
* Fix problem with archived files
* fix models.yml
* Move download utilities to more appropriate place
* Fix script description
* Update README
* update utilities for broader range of files
* fix loading with no hashsum provided
* remove unnecessary import
* fix for Python2
* Add usage examples for downloadFile function
* Add more secure cache folder selection
* Remove trailing whitespaces
* Fix indentation
* Update function interface
* Change function for temp dir, change entry name in models.yml
* Update getCacheDirectory function call
* Return python implementation for cache directory selection, use more specific env variable
* Fix whitespace
2020-12-11 10:15:32 +00:00
Christos Malliaridis
3c25fd1ba5
Update and expand erosion / dilation tutorial
...
- Add python explanation for erosion and dilation
- Add java explanation for erosion and dilation
- Restructure and reword specific sections
2020-11-18 13:32:24 +01:00
Zhiyuan Chen
456af21d8b
fixes #18613
2020-10-19 21:42:04 +00:00
Maksim Shabunin
2dff2f36bf
Install: added prebuilt samples installation
2020-09-08 20:22:26 +03:00
dmici
6876f3b91d
fix missing 0.5 factor in anisotropic segmentation tutorial
2020-08-30 10:17:50 +02:00
