panecho

> Hi @ZhengPan2014, > Yes, PUB/SUB works well with `send_jpg()`. Your sender code is the PUB (publisher), so it needs a TCP address like this: > > ```python > sender...

@matzeHN I got the same problem and widget can't be dragged to a new place with google chrome browser, any solution?

it's a problem of lib linkage. According to the error msg, libconsole_bridge should be linked apparently in CMakeLists.txt. like: ``` target_link_libraries (${PROJECT_NAME} console_bridge) ``` Hope it will help you.

@LiShuaixin Have you calibrated lidar+camera successfully with this package, I got the problem that no marker detected too?

I run aruco_mapping package independently, and no marker detected while all seems good. the runtime shotcut is as follow:  any advice? thanks for your reply.

@karnikram yes, I did vary the distance to test aruco_mapping package independently. unfortunately, nothing new happens, shotcut is as follow:  one question, Should the **dictionary parameter** of markers be...

@karnikram yes, after running aruco_detect package successfully with topic **/mynteye/left/image_rect/compressed** and **/mynteye/left/camera_info**, I copy **/mynteye/left/camera_info** correspondding paramters to **zed_left_uurmi.ini** file and run aruco_mapping with **/mynteye/left/image_rect** and no maker detected.

@NicoChou after checking the solvepnp.cpp file what the R and t represent, I clean my confusedness. this package helps me a lot, thank you!