opencv/modules
Pierre Chatelier 00e8c7810f LineIterator witout a Mat (#13843)
* LineIterator witout a Mat

cv::LineIterator can be used without being attached to any cv::Mat, it only needs the size and type of data. An alternative constructor has been defined for that.
In that case, a LineIterator can no more be dereferenced with the * operator, but pos() still returns valid pixel positions.
It can be useful when LineIterator is just used to compute positions of pixels on a line, without requiring to build a Mat just for that.
Use case : with a dataset that would represent a huge image, pixel positions can be pre-computed before querying the dataset API.

* Update imgproc.hpp

removed trailing spaces

* Update drawing.cpp

fixed warning
2019-02-19 13:44:41 +03:00
..
calib3d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-12 17:54:40 +03:00
core Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-12 17:54:40 +03:00
dnn Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-12 17:54:40 +03:00
features2d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-01-22 18:00:34 +00:00
flann Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-11-26 15:37:45 +03:00
gapi Introduces yuv420p(nv12) to rgb and bgr color conversion 2019-02-15 14:25:57 +03:00
highgui Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-12-27 18:15:50 +03:00
imgcodecs spelling fixes 2019-02-09 22:29:54 +01:00
imgproc LineIterator witout a Mat (#13843) 2019-02-19 13:44:41 +03:00
java Merge branch '3.4' into merge-3.4 2018-12-22 05:40:15 +00:00
js Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-05 19:12:41 +03:00
ml spelling fixes 2019-02-11 15:35:10 +03:00
objdetect Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-01-22 18:00:34 +00:00
photo Merge pull request #13300 from riju:photoModule 2018-12-09 15:08:59 +03:00
python Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-12 17:54:40 +03:00
stitching spelling fixes 2019-02-09 22:29:54 +01:00
ts Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-12-03 18:38:27 +03:00
video spelling fixes 2019-02-09 22:29:54 +01:00
videoio spelling fixes 2019-02-11 15:35:10 +03:00
world Merge pull request #13422 from mshabunin:split-videoio-cmake 2018-12-26 15:50:20 +03:00
CMakeLists.txt cmake: allow providing list of extra modules paths 2018-02-01 19:02:02 +03:00