Alexander Alekhin
5da8d65371
eliminate compiler warnings
8 years ago
Alexander Alekhin
2d10336601
fix documentation
8 years ago
Alexander Alekhin
4d17051f14
android: backport Android SDK build script
8 years ago
danil-tolkachev
50d02b9f84
supress numpy future warning with `None` comparison
8 years ago
PkLab.net
be65701908
Large update of videoio doc and samples following mshabunin comments
8 years ago
catree
aaa335b617
Add the possibility to use a video stream with the peopledetect.cpp sample.
...
Fixed video input argument.
8 years ago
Asal Mirzaieva
ec5ae4af1d
add explanation to the Bounding Box and Circles tutorial
...
- also some minor changes to the respective sample cpp file
8 years ago
Cartucho
d482b5c102
Update hull_demo.cpp
...
The Mat "src_copy" is never used.
8 years ago
PkLab.net
4b099e8ade
Fix rho,phi exchange and amend linearPolar & logPolar docs with details and pics.
8 years ago
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
8 years ago
Suleyman TURKMEN
bb6f65c199
Update documentation ( tutorials )
8 years ago
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.
8 years ago
Vladislav Sovrasov
46c8b09453
Improvements in camera_calibration tutorial code
8 years ago
MYLS
7429ed07be
solve warnings in sample file
8 years ago
MYLS
08911cbfae
change `code` to `snippet` and do some cleaning.
...
- use `@snippet` instead of `@code` in docs.
- remove some functions that were not used.
8 years ago
Alexander Alekhin
60676dbbe8
fix build: move LOG macro from stitching public headers
8 years ago
catree
42d5b1fb3b
Re-add peopledetect.cpp sample.
8 years ago
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
9 years ago
Vladislav Vinogradov
033c01afe2
fix video_reader GPU sample compilation after latest changes in master
9 years ago
Alexander Alekhin
bb5e25ba7c
migration: github.com/opencv/opencv
9 years ago
Alexander Alekhin
ddc0b42bc3
migration: github.com/opencv/opencv
9 years ago
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
9 years ago
LaurentBerger
62a87ce38c
Issue 6780
9 years ago
Arthur Cinader
2b08f29543
Allow for an optional mask for MatchTemplate_Demo
9 years ago
Alexander Alekhin
8184535de1
samples: repair viz tutorial
9 years ago
Dmitry Trifonov
f9e6741807
added support for OpenNI2 IR stream #4366
9 years ago
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
9 years ago
sarthak
43dca117b9
opencv viz bug
...
removed binary
update
9 years ago
Suleyman TURKMEN
11ca1c95f8
update cpp samples and tutorials
9 years ago
Suleyman TURKMEN
d2bad6febb
cv::TickMeter class addition
9 years ago
Aleksandar Atanasov
0637ca21dc
Update houghlines.py
9 years ago
Aleksandar Atanasov
4fa86dad26
Update houghcircles.py
9 years ago
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`.
9 years ago
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.
9 years ago
Aleksandar Atanasov
25e2e8aa3c
Removed trailing spaces at line 32
9 years ago
Vladislav Sovrasov
901e1e4608
Update HAL samples
9 years ago
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.
9 years ago
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.
9 years ago
berak
a2b353d178
Update non_linear_svms.cpp
...
fix for #6598
9 years ago
DozyC
6c4aae98f7
tapi examples - Removing defaults from all command line switches accessed with has()
9 years ago
CSBVision
d72625d506
neural_network.cpp added
9 years ago
DozyC
3db19c046b
Fix command line argument handling, fixes #6525
9 years ago
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 '&&'.
9 years ago
Eric Liao
f87b175a19
Fix 6457
...
Allow configuration of the square size in stereo_calib.
9 years ago
Eric Liao
d3aaf8acf3
Change hardcoded relative path for instrinsics file to current path, matching the extrinsics file.
...
https://github.com/Itseez/opencv/issues/6456
9 years ago
StevenPuttemans
67fe57a0a3
add fixed video
9 years ago
Maksim Shabunin
ba3b1de93f
Updates for XCode 7.3
9 years ago
rishirajsurti
4a9170ba42
Thresholding Tutorial using inRange function on a video
9 years ago
Fraser Harris
0634808bf3
Added description of the AR model
9 years ago
Anatoly Orlov
1740218ee0
small platform compatability fix for ESC key
9 years ago