Pedro Ferreira da Costa
9cef78b685
Merge pull request #14109 from PedroFerreiradaCosta:adding_python_version_to_anisotropic_tutorial
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* Created python version of the code for the anisotropic image segmentation tutorial. Created python/cpp toggles for the markdown file.
* fix doxygen warnings
6 years ago
Alexander Alekhin
04fad57fc1
samples: fix python samples compatibility with demo.py
6 years ago
Alexander Alekhin
742f22c09b
photo: move TonemapDurand to opencv_contrib
6 years ago
Alexander Alekhin
c371df4aa2
samples: use findFile() in "python"
6 years ago
Alexander Alekhin
c4c31f5bba
samples: use findFile() in "cpp"
6 years ago
Alexander Alekhin
9ca82caeb7
samples(python): fix drive handling in source path
6 years ago
Alexander Alekhin
5cf84c3765
samples: update Python launcher (winpack)
6 years ago
Patrick Cox
6820abd67f
samples(python): Updated use of model.load instances
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The load() function returns a new object, and as such does not use the one it is called on.
This commit updates the uses of model.load in this program so it will work as intended and not throw an error.
6 years ago
berak
f30eafc9ac
samples: fix digits_video.py
6 years ago
catree
4bea70a64a
Update background subtraction tutorial with Java and Python codes.
6 years ago
Alexander Alekhin
ecef7f7930
samples: update winpack python samples launcher
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- accepts script parameter (allows drag & drop from 'explorer')
- use script dir instead of current dir (can launch samples from 'samples/dnn')
- added 'pause' to show error messages (about missing numpy) instead of instant closing
6 years ago
jsxyhelu
7828854c9d
Merge pull request #12206 from jsxyhelu/3.4
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find innercircle of contour by using pointPolygonTest: (#12206 )
6 years ago
Suleyman TURKMEN
c61bc3a0cb
Update documentation and samples
6 years ago
Lucas Teixeira
f2d363feb2
Fix a Typo in the comment of asift.py
6 years ago
catree
41b95cae38
Add Java and Python code for ML tutorials.
7 years ago
catree
c9fe6f1afe
Add Java and Python code for the following tutorials:
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- Changing the contrast and brightness of an image!
- Operations with images
7 years ago
catree
481af5c469
Add Java and Python code for AKAZE local features matching tutorial. Fix incorrect uses of Mat.mul() in Java code.
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Uniform Lowe's ratio test in the code.
7 years ago
catree
7469981d1a
Add Java and Python code for Image Segmentation with Distance Transform and Watershed Algorithm tutorial. Use more Pythonic code.
7 years ago
catree
a11ef2650e
Add Java and Python code for the following imgproc tutorials: Finding contours in your image, Convex Hull, Creating Bounding boxes and circles for contours, Creating Bounding rotated boxes and ellipses for contours, Image Moments, Point Polygon Test.
7 years ago
catree
afa5b0cc93
Add Java and Python code for cascade classifier and HDR tutorials.
7 years ago
Alexander Alekhin
dcb9bc2544
python: eliminate pylint warnings
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Tested with:
- pylint 1.9.1
7 years ago
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.
7 years ago
catree
4c1c3147d9
Add Java and Python code for the following imgproc tutorials: Affine Transformations, Histogram Equalization, Histogram Calculation, Histogram Comparison, Back Projection.
7 years ago
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.
7 years ago
catree
9fc0cabdf5
Add Java and Python code for trackbar tutorial.
7 years ago
catree
7e3490959a
Add Java and Python code for morphology tutorials.
7 years ago
Alexander Alekhin
78f205ffa5
python: better Python 3 support
7 years ago
cclauss
8a79b167b8
Define execfile, file, long, raw_input, xrange for Python 3
7 years ago
cclauss
05c1a3d160
print() is a function in Python 3
7 years ago
Sui Libin
1ad814a191
fix faster_rcnn sample crashed at PoolingInvoker on Windows7(x64). ( #10724 )
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* 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
7 years ago
luz.paz
dbb57cd0ae
Misc. ./samples typos
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Found via `codespell -q 3 --skip="./3rdparty" -I ../opencv-whitelist.txt`
7 years ago
Jozef Mlich
7a472d85ef
Merge pull request #10663 from jmlich:master
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* hogsvm compatibility with python3
7 years ago
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).
7 years ago
Alexander Alekhin
5560db73bf
python: 'cv2.' -> 'cv.' via 'import cv2 as cv'
7 years ago
Wei Hao
f2b3e5f517
Update houghlines.py
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Fix a code indent bug: cv2.imshow("detected lines", cdst)
7 years ago
Muhammad Abdullah
c180047bc1
update digits_video.py
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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.
7 years ago
Arthur Pastel
2feb0c2f61
Merge pull request #9895 from art049:parrallel_calibration_py
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* Adding threading in calibrate.py
* samples: update calibrate.py
7 years ago
tribta
9a2317e063
Tutorial Hough Lines
7 years ago
tribta
d99ced6ec8
Tutorial Hough Circles
7 years ago
tribta
9ff33dacfc
Tutorial Make Border
7 years ago
tribta
a6f5e1f0ca
Tutorial Filter2D
7 years ago
tribta
08515281b9
Tutorial Image Pyramids
7 years ago
tribta
f7d85bfed8
Tutorial Sobel Derivatives
7 years ago
tribta
3250f11f0c
Tutorial Laplace Operator
7 years ago
tribta
d068e27420
Tutorial Morph Lines Detection
7 years ago
tribta
18bc4db75c
Tutorial Hit-or-Miss
7 years ago
tribta
bc18fb481f
Tutorial Smoothing Images
7 years ago
Deric Crago
a0d7cf89f2
Fixed 'boundary' spelling
7 years ago
tribta
45afd29b72
Tutorial Mask Operations on Matrices
7 years ago
tribta
954e2f9b9c
Tutorial Discrete Fourier Transform
7 years ago