opencv

example_cmake

Fix configuring with CMake version 4

2025-04-02 13:45:08 -07:00

tutorial_code

Merge pull request #28824 from s-trinh:update_ArUco_doc

2026-05-20 15:05:51 +03:00

3calibration.cpp

Merge pull request #23108 from crackwitz:issue-23107

2023-01-09 09:55:31 +00:00

application_trace.cpp

Update Samples

2019-09-05 01:10:51 +03:00

aruco_dict_utils.cpp

Merge pull request #28824 from s-trinh:update_ArUco_doc

2026-05-20 15:05:51 +03:00

asift.cpp

Merge pull request #17907 from Yosshi999:gsoc_asift-py2cpp

2020-08-03 14:11:55 +00:00

audio_spectrogram.cpp

Merge pull request #20934 from SinM9:spectrogram_samples

2021-12-14 17:33:26 +00:00

barcode.cpp

Merge pull request #23666 from mshabunin:barcode-move

2023-06-14 22:21:38 +03:00

bgfg_segm.cpp

samples: use findFile() in "cpp"

2018-11-16 18:08:22 +00:00

calibration.cpp

Merge pull request #28824 from s-trinh:update_ArUco_doc

2026-05-20 15:05:51 +03:00

camshiftdemo.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

cloning_demo.cpp

samples: use findFile() in "cpp"

2018-11-16 18:08:22 +00:00

cloning_gui.cpp

samples: use findFile() in "cpp"

2018-11-16 18:08:22 +00:00

CMakeLists.txt

Revert "suppress warning on GCC 7 and later"

2022-08-07 15:43:10 +03:00

connected_components.cpp

samples: use findFile() in "cpp"

2018-11-16 18:08:22 +00:00

contours2.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

convexhull.cpp

Update convexhull.cpp

2021-09-11 23:58:14 +03:00

cout_mat.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

create_mask.cpp

Update samples

2020-07-23 20:09:37 +03:00

dbt_face_detection.cpp

samples: use findFile() in "cpp"

2018-11-16 18:08:22 +00:00

delaunay2.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

demhist.cpp

Update Samples

2019-09-05 01:10:51 +03:00

detect_blob.cpp

samples: demonstrate SimpleBlobDetector contour collection

2026-06-07 12:18:39 +05:30

detect_mser.cpp

Merge remote-tracking branch 'upstream/3.4' into merge-3.4

2020-03-04 20:49:09 +00:00

dft.cpp

Update Samples

2019-09-05 01:10:51 +03:00

digits_lenet.cpp

add OpenCV sample for digit and text recongnition, and provide multiple OCR models.

2020-08-22 01:02:13 +08:00

digits_svm.cpp

Add namespace specifier for format()

2021-04-21 14:08:52 +08:00

dis_opticalflow.cpp

Update samples

2019-09-20 18:03:26 +03:00

distrans.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

drawing.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

edge.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

ela.cpp

Update samples

2019-09-20 18:03:26 +03:00

em.cpp

…

epipolar_lines.cpp

Merge pull request #17683 from ivashmak:homography

2020-08-14 22:42:26 +00:00

essential_mat_reconstr.cpp

Update essential_mat_reconstr.cpp

2021-01-18 23:56:34 +08:00

facedetect.cpp

Merge pull request #23108 from crackwitz:issue-23107

2023-01-09 09:55:31 +00:00

facial_features.cpp

fix 4.x links

2021-12-22 13:24:30 +00:00

falsecolor.cpp

Fix trackbar in falsecolor cpp sample

2021-11-06 10:11:58 +00:00

fback.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

ffilldemo.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

fitellipse.cpp

Change article for fitEllipseDirect function

2025-01-07 22:24:48 +03:00

flann_search_dataset.cpp

Merge pull request #17643 from pemmanuelviel:pev--new-flann-demo

2020-08-10 13:26:40 +00:00

gauge.cpp

Merge pull request #28082 from cabelo:4.x

2025-12-03 10:05:50 +03:00

grabcut.cpp

Updated grabcut example to show the background in a transparant way

2021-07-14 22:02:27 +02:00

image_alignment.cpp

core: deprecate MatCommaInitializer_

2026-05-19 07:33:18 +03:00

imagelist_creator.cpp

…

imagelist_reader.cpp

Merge pull request #13188 from alalek:samples_rename

2018-11-17 00:35:05 +03:00

imgcodecs_jpeg.cpp

build: fix warnings

2022-07-02 00:56:10 +03:00

inpaint.cpp

Update Samples

2019-09-05 01:10:51 +03:00

intelligent_scissors.cpp

Merge pull request #16853 from SimpleVlad:note

2020-03-19 21:39:54 +00:00

intersectExample.cpp

Update samples

2020-07-23 20:09:37 +03:00

kalman.cpp

core: deprecate MatCommaInitializer_

2026-05-19 07:33:18 +03:00

kmeans.cpp

Merge pull request #27455 from leopardracer:4.x

2025-06-18 15:28:25 +03:00

laplace.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

letter_recog.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

lkdemo.cpp

…

logistic_regression.cpp

ml: use OpenCV license header for logistic regression

2021-03-17 20:29:52 +00:00

lsd_lines.cpp

restore LSD

2021-10-01 16:23:16 +03:00

mask_tmpl.cpp

Backport C-API cleanup (imgproc) from 5.x

2023-01-16 23:29:50 +03:00

matchmethod_orb_akaze_brisk.cpp

fix 4.x links

2021-12-22 13:24:30 +00:00

minarea.cpp

samples: use findFile() in "cpp"

2018-11-16 18:08:22 +00:00

morphology2.cpp

features2d: improve detector parameter validation

2026-05-31 23:40:50 +08:00

neural_network.cpp

…

npr_demo.cpp

samples: use findFile() in "cpp"

2018-11-16 18:08:22 +00:00

opencv_version.cpp

…

pca.cpp

Merge pull request #23108 from crackwitz:issue-23107

2023-01-09 09:55:31 +00:00

peopledetect.cpp

Update Samples

2019-09-05 01:10:51 +03:00

phase_corr.cpp

…

points_classifier.cpp

samples: use findFile() in "cpp"

2018-11-16 18:08:22 +00:00

polar_transforms.cpp

Update Samples

2019-09-05 01:10:51 +03:00

qrcode.cpp

added graphicalCodeDetector, remove QRCodeDetectorBase

2023-06-08 14:50:58 +03:00

segment_objects.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

select3dobj.cpp

core: deprecate MatCommaInitializer_

2026-05-19 07:33:18 +03:00

simd_basic.cpp

Clean up the Universal Intrinsic API.

2023-10-13 19:23:30 +08:00

smiledetect.cpp

Update Samples

2019-09-05 01:10:51 +03:00

squares.cpp

Fix squares sample failure when a single file passed

2021-04-28 09:36:04 +03:00

stereo_calib.cpp

Merge pull request #28824 from s-trinh:update_ArUco_doc

2026-05-20 15:05:51 +03:00

stereo_match.cpp

Update the stereo sample:

2020-08-20 12:20:25 +02:00

stitching_detailed.cpp

Merge remote-tracking branch 'upstream/3.4' into merge-3.4

2020-04-24 19:02:39 +00:00

stitching.cpp

Changed sample code, fixes #18807

2020-11-14 23:29:51 +02:00

text_skewness_correction.cpp

Added tutorial for text skewness correction in C++ and Python.

2020-01-23 08:24:39 +03:00

train_HOG.cpp

Merge pull request #23109 from seanm:misc-warnings

2023-10-06 13:33:21 +03:00

train_svmsgd.cpp

Fix some clang 14 warnings

2023-02-07 01:19:00 +03:00

travelsalesman.cpp

…

tree_engine.cpp

using argv[0] represent binary executable files' name in help() function

2020-02-28 20:36:56 +08:00

videocapture_audio_combination.cpp

Merge pull request #19721 from MaximMilashchenko:Audio

2021-10-20 16:18:24 +03:00

videocapture_audio.cpp

Merge pull request #19721 from MaximMilashchenko:Audio

2021-10-20 16:18:24 +03:00

videocapture_basic.cpp

Update videocapture_basic.cpp

2020-04-24 11:42:45 +03:00

videocapture_camera.cpp

…

videocapture_gphoto2_autofocus.cpp

FIx misc. source and comment typos

2019-08-15 13:09:52 +03:00

videocapture_gstreamer_pipeline.cpp

videoio(doc): add 'videoio_hwaccel' group, fix typos

2021-03-07 04:47:22 +00:00

videocapture_image_sequence.cpp

Merge pull request #13188 from alalek:samples_rename

2018-11-17 00:35:05 +03:00

videocapture_microphone.cpp

Merge pull request #19721 from MaximMilashchenko:Audio

2021-10-20 16:18:24 +03:00

videocapture_obsensor.cpp

Expose Orbbec color camera distortion coefficients as API.

2025-08-12 15:46:28 +03:00

videocapture_openni.cpp

Add tutorial on how to use Orbbec Astra 3D cameras

2020-11-19 13:31:22 +03:00

videocapture_realsense.cpp

New example for realsense

2021-12-16 15:07:53 -03:00

videocapture_starter.cpp

Merge pull request #22149 from seanm:sprintf

2022-06-25 06:48:22 +03:00

videowriter_basic.cpp

…

warpPerspective_demo.cpp

Fix some clang 14 warnings

2023-02-07 01:19:00 +03:00

watershed.cpp

Merge pull request #23108 from crackwitz:issue-23107

2023-01-09 09:55:31 +00:00