opencv_apps

opencv_apps copied to clipboard

add Backround Projection eaxmple ROS node for opencv examples. https://github.com/opencv/opencv/blob/2.4/modules/video/src/bgfg_gaussmix.cpp https://github.com/opencv/opencv/blob/2.4/modules/video/src/bgfg_gaussmix2.cpp https://github.com/opencv/opencv/blob/2.4/modules/video/src/bgfg_gmg.cpp   

k-okada

Fix namespace and pkg name of nodelets

5

In addition to https://github.com/ros-perception/opencv_apps/pull/21

wkentaro

proposal for chaning nodlet pkg/type name

3

format of nodelet_plugins.xml is ``` ``` http://wiki.ros.org/nodelet/Tutorials/Porting%20nodes%20to%20nodelets If someonf is using nodelet already, this breaks API @iory

k-okada

OpenCv's types of Rect.x, Rect.y, Rect.height, Rect.width are int. so, we should use int32. http://docs.opencv.org/2.4/modules/core/doc/basic_structures.html > For your convenience, the Rect_ alias is available: > typedef Rect_ Rect;

iory

improvement proposal

1

copied from https://github.com/ros-perception/vision_opencv/issues/121 Hi I tried to use opencv_apps by reading http://wiki.ros.org/opencv_apps, but there is no example launch file for this, so I'd like to propose installing test directory for...

vrabaud

I had some errors with the face_recognition_nodelet while building it on archlinux or with nix. These changes fixed my problems.

muellerbernd

[face_detection] Fix arg condition when launching with opencv4 in noetic

1

On noetic with opencv4, the following error occurs because arg `face_cascade_name` declares twice. ```bash $ roslaunch opencv_apps face_detection.launch use_opencv4:=true image:=/usb_cam/image_raw debug_view:=false ... logging to /home/tsukamoto/.ros/log/816f6d2e-9c7e-11ed-a041-270d6101f3c5/roslaunch-tsukamoto-desktop-ryzen-471330.log Checking log directory for disk...

tkmtnt7000

update camshift

1

- enable to set tracking area from dynamic reconfigure - publish `/confidence` value

k-okada