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2345 Commits

Author SHA1 Message Date
Alexander Alekhin
89833fa073 Merge pull request #7095 from PkLab:fix_rho&phi_doc 2016-08-17 10:46:30 +00:00
PkLab.net
4b099e8ade Fix rho,phi exchange and amend linearPolar & logPolar docs with details and pics. 2016-08-16 12:49:33 +02:00
LaurentBerger
42b763e6b7 Canny with own gradient (#6664) 
* example using the Canny algorithm with custom image gradient.

* Modified example to integrate new function canny with custom gradient
 2016-08-16 10:51:09 +03:00
Maksim Shabunin
8e06ae2762 Merge pull request #7078 from mshabunin:pr6862 2016-08-11 08:56:07 +00:00
Vadim Pisarevsky
5eee757658 Merge pull request #6949 from wiryls:FileStorageBase64DocsTests 2016-08-10 09:26:13 +00:00
ggargov
83b36bfd79 Added comments to clarify sample code 
Program flow is not easily apparent so hopefully ANY comments in the code could help new users.
 2016-08-09 18:08:58 +03:00
Vladislav Sovrasov
46c8b09453 Improvements in camera_calibration tutorial code 2016-08-08 12:07:04 +03:00
MYLS
7429ed07be solve warnings in sample file 2016-07-30 02:05:15 +08:00
MYLS
3935855365 Merge remote-tracking branch 'refs/remotes/opencv/master' into FileStorageBase64DocsTests 
# Conflicts:
#	modules/core/test/test_io.cpp
 2016-07-30 01:08:27 +08:00
MYLS
08911cbfae change code to snippet and do some cleaning. 
- use `@snippet` instead of `@code` in docs.
- remove some functions that were not used.
 2016-07-30 00:35:41 +08:00
Alexander Alekhin
60676dbbe8 fix build: move LOG macro from stitching public headers 2016-07-20 18:10:26 +03:00
Vadim Pisarevsky
abbc988fb5 Merge pull request #6812 from aleksandaratanasov:master 2016-07-19 17:21:09 +00:00
Vadim Pisarevsky
ce05d6cb89 Merge pull request #6773 from acinader:add-mask-to-match-template-demo 2016-07-18 21:14:19 +00:00
Vadim Pisarevsky
d62b0bd363 Merge pull request #6849 from alcinos:optflow_interface 2016-07-18 15:05:13 +00:00
Maksim Shabunin
474868a892 Merge pull request #6884 from alalek:migration 2016-07-18 07:49:38 +00:00
Vladislav Vinogradov
9f3b1f7e50 use HAVE_OPENGL instead of WITH_OPENGL for GPU opengl sample 
in this case the sample will not be built if OpenGL is not found
 2016-07-15 15:14:56 +03:00
Vladislav Vinogradov
033c01afe2 fix video_reader GPU sample compilation after latest changes in master 2016-07-14 16:18:43 +03:00
Maksim Shabunin
a00f0c44ae Merge pull request #6821 from sturkmen72:TickMeter_class_addition 2016-07-14 11:40:46 +00:00
Alexander Alekhin
3e77731f7e Merge pull request #6824 from dozyc:tapi_hog_sample 2016-07-13 15:18:14 +00:00
Alexander Alekhin
ddc0b42bc3 migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
Arthur Cinader
0ed250cb5d Implement PR feedback: 
1. Explain grayscale input still read as three channel
2. Fix typo
3. Add more details to image match explanation to include the use of masks
 2016-07-11 15:21:47 -04:00
LaurentBerger
62a87ce38c Issue 6780 2016-07-07 09:29:41 +02:00
Arthur Cinader
2b08f29543 Allow for an optional mask for MatchTemplate_Demo 2016-06-30 17:04:25 -07:00
Alexander Alekhin
8184535de1 samples: repair viz tutorial 2016-06-30 17:21:31 +03:00
Alexander Alekhin
b7735b3400 Merge pull request #6731 from jokereactive:viz_sample 2016-06-30 12:41:52 +00:00
Alexander Alekhin
69bd6dad1f Merge pull request #6029 from sturkmen72:patch-7 2016-06-29 11:55:09 +00:00
Alexander Alekhin
6b511751f5 Merge pull request #6619 from Slonegg:openni2_ir_stream 2016-06-28 05:21:25 +00:00
Dmitry Trifonov
f9e6741807 added support for OpenNI2 IR stream #4366 2016-06-27 10:04:59 -07:00
Simon Hänisch
6489d8a96f update watershed.py: check if windows are still open 
change the `while` loop to check if the two windows created by this example still exist, stop the program otherwise
 2016-06-27 17:03:37 +02:00
sarthak
43dca117b9 opencv viz bug 
removed binary

update
 2016-06-27 14:12:55 +05:30
Suleyman TURKMEN
11ca1c95f8 update cpp samples and tutorials 2016-06-26 20:55:00 +03:00
Suleyman TURKMEN
d2bad6febb cv::TickMeter class addition 2016-06-23 19:06:57 +03:00
Aleksandar Atanasov
0637ca21dc Update houghlines.py 2016-06-13 09:00:42 +02:00
Aleksandar Atanasov
4fa86dad26 Update houghcircles.py 2016-06-13 09:00:29 +02:00
Aleksandar Atanasov
445349dd7d Same fix as with the houghcircles 
Moved second `imshow()` inside the if-statement to prevent error when no lines have been found and the function is called with an empty `cdst`.
 2016-06-12 12:55:29 +02:00
Aleksandar Atanasov
c5bbc0353c Added small fix when circles are not detected 
I noticed that I missed the fact that `cimg` is used in the second `imshow()` call. Changed the scope of the second function call to be within the if-statement. Otherwise in cases where have not been detected the second `imshow()` will attempt to use `cimg` which will be empty leading to an error.
 2016-06-12 12:54:16 +02:00
Aleksandar Atanasov
25e2e8aa3c Removed trailing spaces at line 32 2016-06-09 07:18:47 +02:00
Vladislav Sovrasov
901e1e4608 Update HAL samples 2016-06-03 11:52:30 +03:00
Aleksandar Atanasov
14deab252b Fix houghlines.py when no lines found 
In the C++ equivalent of this example a check is made whether the vector (here in Python we have a list) actually has any lines in it that is whether the Hough lines function has managed to find any in the given image. This check is missing for the Python example and if no lines are found the application breaks.
 2016-06-02 11:00:23 +02:00
Aleksandar Atanasov
cf0df733da Fix houghcircles.py when no circles found 
In the C++ equivalent of this example a check is made whether the vector (here in Python we have a list) actually has any circles in it that is whether the Hough circles function has managed to find any in the given image. This check is missing for the Python example and if no circles are found the application breaks.
 2016-06-02 10:58:46 +02:00
berak
a2b353d178 Update non_linear_svms.cpp 
fix for #6598
 2016-05-30 06:56:28 +02:00
DozyC
6c4aae98f7 tapi examples - Removing defaults from all command line switches accessed with has() 2016-05-19 23:27:05 -07:00
CSBVision
d72625d506 neural_network.cpp added 2016-05-19 15:40:42 +02:00
DozyC
3db19c046b Fix command line argument handling, fixes #6525 2016-05-10 17:20:59 -07:00
Julien Nabet
a29c814bd8 cppcheck: fix some reports 
All of these: (performance) Prefer prefix ++/-- operators for non-primitive types.
[modules/calib3d/src/fundam.cpp:1049] -> [modules/calib3d/src/fundam.cpp:1049]: (style) Same expression on both sides of '&&'.
 2016-04-29 15:41:39 +02:00
Alexander Alekhin
6e5e5d87df Merge pull request #6448 from alalek:merge-2.4 2016-04-25 16:56:51 +00:00
Vadim Pisarevsky
5ed4e1b887 Merge pull request #6459 from eliao:Fix6457 2016-04-25 13:07:51 +00:00
Eric Liao
f87b175a19 Fix 6457 
Allow configuration of the square size in stereo_calib.
 2016-04-22 14:49:43 -07:00
Eric Liao
d3aaf8acf3 Change hardcoded relative path for instrinsics file to current path, matching the extrinsics file. 
https://github.com/Itseez/opencv/issues/6456
 2016-04-22 14:14:25 -07:00
Alexander Alekhin
67a734ce73 Merge branch '2.4' into master 
Commits:
67fe57a add fixed video
db0ae2c Restore 2.4 source branch for bug fix 6317.
97ac59c Fix a memory leak indirectly caused by cvDestroyWindow
eb40afa Add a workaround for FFmpeg's color conversion accessing past the end of the buffer
421fcf9 Rearrange CvVideoWriter_FFMPEG::writeFrame for better readability
912592d Remove "INSTALL_NAME_DIR lib" target property
bb1c2d7 fix bug on border at pyrUp
 2016-04-21 20:15:08 +03:00