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Description

this repo cannot compile with new sdk

Steps to Reproduce

1. Install ZED SDK 4.0
2. git clone https://github.com/stereolabs/zed-pcl.git
3. cd zed-pcl && mkdir build && cd build && cmake .. && make

Expected Result

successful compilation

Actual Result

Scanning dependencies of target ZED_with_PCL
[ 50%] Building CXX object CMakeFiles/ZED_with_PCL.dir/src/main.cpp.o
/home/ubuntu/zed-pcl/src/main.cpp: In function ‘void run()’:
/home/ubuntu/zed-pcl/src/main.cpp:163:22: error: ‘SENSING_MODE’ has not been declared
163 | if (zed.grab(SENSING_MODE::STANDARD) == ERROR_CODE::SUCCESS) {
| ^~~~~~~~~~~~
make[2]: *** [CMakeFiles/ZED_with_PCL.dir/build.make:82: CMakeFiles/ZED_with_PCL.dir/src/main.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:95: CMakeFiles/ZED_with_PCL.dir/all] Error 2
make: *** [Makefile:103: all] Error 2

ZED Camera model

ZED2i

Environment

OS: 20.04
GPU: RTX 3070

Anything else?

No response

Hey,

I've just bought ZED stereo camera for object detection with tensorFlow trained model.
And whenever I pass a frame from ZED camera to tensorflow, It crashes.
Meanwhile, the same code works perfectly when I pass a frame from simple 1080p camera.

Maybe It's due to the callback. Can we get sync frames from ZED camera?
Would you please help me resolve the issue?

Hello, I have the zed sdk on a Nvidia Jetson Tx1 along with pcl(1.8.0) and opencv(2.4.13) build from source. I didn't get any errors when I ran cmake and make,but when I run the program I get a segmentation fault.

Does someone have a idea where this isValidMeasure from? I want to know how this function works. Thanks a lot in advance.

Hi I have been able to run the zed-opencv example on my ubuntu 16.04 system. However, when I try to build the zed-pcl example I get the error:

`CMake Warning at /home/teves/opencv/cmake/OpenCVConfig.cmake:166 (message):
Found OpenCV Windows Pack but it has no binaries compatible with your
configuration.

You should manually point CMake variable OpenCV_DIR to your build of OpenCV
library.
Call Stack (most recent call first):
CMakeLists.txt:30 (find_package)

CMake Error at CMakeLists.txt:30 (find_package):
Found package configuration file:

/home/teves/opencv/cmake/OpenCVConfig.cmake

but it set OpenCV_FOUND to FALSE so package "OpenCV" is considered to be
NOT FOUND.

-- Configuring incomplete, errors occurred!`

I dont understand why one version is able to find the correct opencv and the other is not. Also not sure why it says found windows pack as I do not have a windows version of opencv in that directory. Please advise.

I am able to compile this example, but get a segmentation fault when I try to run it.

I am working with:
Jetson TX2 (with Jetpack 3.2)
CUDA 9
ZED SDK 2.3.2
PCL 1.8.1

All of the other samples I have tried have run correctly, including the OpenCV interface

I am using point clouds I captured with zed, but when I try to compute the normals with fast integral images method, I get the error:

[pcl::IntegralImageNormalEstimation::setInputCloud] Input dataset is not organized (height = 1).

Should something be tweaked in the while loop when we transfer the mat to the cloud?

When I run ZED with PCL on the zed camera or an .svo file, all of the points in the pointcloud are colored incorrectly and the entire pointcloud appears and dissappears. It seems like a bottom portion of the pointcloud is just randomly colored while the top as the correct set of colors but they are all on the wrong points with no discernible pattern. How can I fix this?

This was not happening before I updated to 1.0.0.

Also in your main.cpp, you have the lines:

int width = zed->getImageSize().width;
int height = zed->getImageSize().height;

before you call zed->init(params) which causes width and height to both be 0. Placing them after the call to init causes them to be set to the correct values.

I want to processes the point cloud obtained from zed-mini in real time using python.
Can you please provide us the implementation of zed-pcl in python?

Thanks in advance!

Hi,

I have installed the PCL-1.8.1-AllInOne-msvc2017-wn64, which has OpenNI2 in it. However, after I built the solution and ran it, the program returned a system error, which says "The code execution cannot proceed because OpenNI2.dll was not found. Reinstalling the program may fix this problem."

Consequently, I reinstalled the PCL and rebuilt the program. However, this problem still remains the same. Is there anyway to fix or debug this issue?

Thank-you,
Victor

Issue: PCL ZED 3D Viewer is only showing static red / green / black areas as shown on the screenshot

Setup: Ubuntu 14.04, PCL-1.7 installed from binaries, ZED SDK 1.1, Titan X (Maxwell) GPU

Comments:

• ZED camera is working without problems with zed-matlab, zed-ros-wrapper, zed-tracking-viewer, zed-opencv
• GPU (driver, cuda) is correctly installed

Any explanation how this is coming about and what could be done?

Is it a way to save the point cloud data from ZED?