catree
afa5b0cc93
Add Java and Python code for cascade classifier and HDR tutorials.
2018-06-08 19:30:30 +02:00
Alexander Alekhin
dcb9bc2544
python: eliminate pylint warnings
...
Tested with:
- pylint 1.9.1
2018-06-04 17:58:06 +03:00
catree
ade21f142e
Add Java and Python code for the following features2d tutorials: Harris corner detector, Shi-Tomasi corner detector, Creating your own corner detector, Detecting corners location in subpixels, Feature Detection, Feature Description, Feature Matching with FLANN, Features2D + Homography to find a known object. Use Lowe's ratio test to filter the matches.
2018-05-29 10:35:57 +02:00
catree
4c1c3147d9
Add Java and Python code for the following imgproc tutorials: Affine Transformations, Histogram Equalization, Histogram Calculation, Histogram Comparison, Back Projection.
2018-05-24 01:11:28 +02:00
Alexander Alekhin
af5f40a80e
Merge pull request #11543 from catree:add_tutorial_imgproc_java_python
2018-05-22 12:26:34 +00:00
catree
9f6108ae7a
Add Java and Python code for the following imgproc tutorials: Canny, Remap, threshold and threshold inRange. Use HSV colorspace instead of RGB for inRange threshold tutorial.
2018-05-18 20:11:53 +02:00
catree
9fc0cabdf5
Add Java and Python code for trackbar tutorial.
2018-05-18 11:29:41 +02:00
catree
7e3490959a
Add Java and Python code for morphology tutorials.
2018-05-16 14:19:48 +02:00
Alexander Alekhin
78f205ffa5
python: better Python 3 support
2018-05-11 17:32:04 +03:00
Alexander Alekhin
df02fe0615
Merge pull request #11445 from cclauss:file-long-raw_input-xrange
2018-05-11 13:28:53 +00:00
cclauss
8a79b167b8
Define execfile, file, long, raw_input, xrange for Python 3
2018-05-03 09:19:05 +02:00
cclauss
05c1a3d160
print() is a function in Python 3
2018-05-03 07:12:12 +02:00
Sui Libin
1ad814a191
fix faster_rcnn sample crashed at PoolingInvoker on Windows7(x64). ( #10724 )
...
* fix faster_rcnn sample crashed at PoolingInvoker operator() of pooling_layer.
* find_odj onmouse bug about find matched point status.
* reverted AutoBuffer back to std::vector
2018-02-12 16:07:56 +03:00
luz.paz
dbb57cd0ae
Misc. ./samples typos
...
Found via `codespell -q 3 --skip="./3rdparty" -I ../opencv-whitelist.txt`
2018-02-08 05:52:08 -05:00
Jozef Mlich
7a472d85ef
Merge pull request #10663 from jmlich:master
...
* hogsvm compatibility with python3
2018-01-24 17:03:23 +03:00
catree
59ec224009
Update left_intrinsics.yml file with chessboard square_size=0.025 and with extrinsic parameters. Add camera_calibration_show_extrinsics.py, a Python sample that allows to display the extrinsics saved during the camera calibration process (cpp-example-calibration).
2017-12-20 12:06:08 +01:00
Alexander Alekhin
5560db73bf
python: 'cv2.' -> 'cv.' via 'import cv2 as cv'
2017-12-11 13:46:55 +03:00
Wei Hao
f2b3e5f517
Update houghlines.py
...
Fix a code indent bug: cv2.imshow("detected lines", cdst)
2017-11-27 14:36:51 +08:00
Alexander Alekhin
807f5e33ad
Merge pull request #10055 from mabdullahrafique:patch-1
2017-11-26 12:00:16 +00:00
Muhammad Abdullah
c180047bc1
update digits_video.py
...
Following were the errors in the digits_video.py
1 ) The code was not working because data type of x was float however in "cv2.rectangle" we require integer .
2 ) After pressing the "esc" button the image windows did not destroy
So I amended following things:
1 ) ~converted data type of x to int.~ Used Python integer division (//)
2 ) used cv2.destroyAllWindows() to close all windows after the press of "esc" by user.
2017-11-23 19:20:37 +00:00
Arthur Pastel
2feb0c2f61
Merge pull request #9895 from art049:parrallel_calibration_py
...
* Adding threading in calibrate.py
* samples: update calibrate.py
2017-11-23 21:27:11 +03:00
tribta
9a2317e063
Tutorial Hough Lines
2017-10-05 14:17:38 +03:00
tribta
d99ced6ec8
Tutorial Hough Circles
2017-10-05 14:17:38 +03:00
tribta
9ff33dacfc
Tutorial Make Border
2017-10-05 14:17:38 +03:00
tribta
a6f5e1f0ca
Tutorial Filter2D
2017-10-05 14:17:38 +03:00
tribta
08515281b9
Tutorial Image Pyramids
2017-10-05 14:17:38 +03:00
tribta
f7d85bfed8
Tutorial Sobel Derivatives
2017-10-05 14:17:36 +03:00
tribta
3250f11f0c
Tutorial Laplace Operator
2017-10-05 14:14:04 +03:00
tribta
d068e27420
Tutorial Morph Lines Detection
2017-10-05 14:14:04 +03:00
tribta
18bc4db75c
Tutorial Hit-or-Miss
2017-10-05 14:14:04 +03:00
tribta
bc18fb481f
Tutorial Smoothing Images
2017-10-05 14:14:03 +03:00
Deric Crago
a0d7cf89f2
Fixed 'boundary' spelling
2017-09-26 23:42:48 -04:00
Vadim Pisarevsky
bc09d1ba3b
Merge pull request #9406 from Cartucho:update_core_tutorials
2017-09-13 14:09:39 +00:00
tribta
45afd29b72
Tutorial Mask Operations on Matrices
2017-09-09 15:20:21 +01:00
tribta
954e2f9b9c
Tutorial Discrete Fourier Transform
2017-09-09 15:10:18 +01:00
tribta
13317bdfda
Tutorial Basic Geometric Drawing
2017-09-09 15:02:51 +01:00
tribta
c4c1e94088
Tutorial Adding Images
2017-09-09 15:02:51 +01:00
Alexander Alekhin
717b2f496f
Merge pull request #9139 from Cartucho:improve_match_template_py
...
GSoC - Improving code match_template.py
2017-08-24 19:51:09 +00:00
Alexander Alekhin
a2f7132648
Merge pull request #9460 from Cartucho:pylint_samples_py
2017-08-24 19:46:54 +00:00
tribta
7555ab194f
Samples Python:
...
* Unused variables
* Bad identation
2017-08-24 17:45:14 +01:00
tribta
7c65f7ef11
Fixing Bad identations (line 18 to 96)
...
Adding _ to the unused variables for clarity (line 77)
2017-07-11 11:59:22 +01:00
tribta
d53a5210a8
Improving codes of the tutorial: mat_mask_oprations
...
*Fixing typos;
*Making codes more similar to the main one, in C++;
*Adding Grayscale option to the Python and Java codes;
*Fixing python identation, whitespaces and redundancies.
2017-06-30 12:38:24 +01:00
Alexander Alekhin
2186ec7665
Merge pull request #8754 from berak:fix_py_hog_svm_tut
2017-05-22 13:41:10 +00:00
berak
2af63c2bf1
fix py_svm_opencv sample
2017-05-21 07:39:05 +02:00
Cartucho
2055bcc807
Extending template_matching tutorial with Java ( #8043 )
...
* Extending template_matching tutorial with Java
* adding mask to java version of the tutorial
* adding the python toggle and code
* updating table of content
* adding py and java to table of content
* adding mask to python
* going back to markdown with duplicated text
* non duplicated text
2017-05-12 00:42:04 +03:00
berak
7b05d52f7b
py_samples: fix digits.py
2017-05-11 08:34:21 +02:00
Mark Szumowski
94d63d4281
Update research paper link in Python sample
...
The docstring for one of the Python sample programs includes a link to the research paper describing the main algorithm. That link is no longer valid (results in a 404 error) so this update replaces it with another link from the same institution which is currently valid.
2017-04-01 10:58:07 +11:00
catree
e357e2c1b7
Fix typos in py_houghlines tutorial. Extract the python code in a specific folder.
2017-01-17 16:09:27 +01:00
Vadim Pisarevsky
75eeb25c1e
Merge pull request #7866 from alalek:update_waitKey
2016-12-16 12:25:11 +00:00
StevenPuttemans
6d34d6b47e
update samples: waitKey() usage
...
Original commit is a5f19f7dd6
2016-12-15 15:39:47 +03:00
