Fail to run demo (VideoCapture (IP camera/video) could not be opened for path)

[linjiangya]

Issue Summary

I finished compilation of openpose, however I got below when running demo.

Executed Command (if any)

./build/examples/openpose/openpose.bin --video examples/media/video.avi --write_images output_images/ --display 0 --logging_level 0 --disable_multi_thread

and

./build/examples/openpose/openpose.bin --image_dir examples/media/ --display 0 --write_images output_images/ --logging_level 0 --disable_multi_thread

OpenPose Output (if any)

None

Errors (if any)

For --video examples/media/video.avi I got:

Starting OpenPose demo...
Configuring OpenPose...
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/utilities/flagsToOpenPose.cpp:flagsToProducer():210
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/utilities/flagsToOpenPose.cpp:flagsToProducerType():170
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/utilities/flagsToOpenPose.cpp:flagsToPoseMode():11
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/utilities/flagsToOpenPose.cpp:flagsToPoseModel():33
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/utilities/flagsToOpenPose.cpp:flagsToScaleMode():82
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/utilities/flagsToOpenPose.cpp:flagsToHeatMapScaleMode():116
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/utilities/flagsToOpenPose.cpp:flagsToDetector():147
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/utilities/flagsToOpenPose.cpp:flagsToDetector():147
Starting thread(s)...
Running configureThreadManager...
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/producer/producer.cpp:createProducer():417
[ERROR:0] VIDEOIO(cvCreateFileCapture_Images(filename.c_str())): raised OpenCV exception:

OpenCV(3.4.16) /vol/bitbucket/zy3023/code/motion/humor/external/opencv-3.4.16/modules/videoio/src/cap_images.cpp:246: error: (-5:Bad argument) CAP_IMAGES: can't find starting number (in the name of file): examples/media/video.avi in function 'icvExtractPattern'



Error:
VideoCapture (IP camera/video) could not be opened for path: 'examples/media/video.avi'. If it is a video path, is the path correct?

Coming from:
- /vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/producer/videoCaptureReader.cpp:VideoCaptureReader():54
- /vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/producer/videoCaptureReader.cpp:VideoCaptureReader():58
- /vol/bitbucket/zy3023/code/motion/humor/external/openpose/src/openpose/producer/producer.cpp:createProducer():475
- /vol/bitbucket/zy3023/code/motion/humor/external/openpose/include/openpose/wrapper/wrapperAuxiliary.hpp:configureThreadManager():1221
- /vol/bitbucket/zy3023/code/motion/humor/external/openpose/include/openpose/wrapper/wrapper.hpp:exec():424
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/include/openpose/thread/threadManager.hpp:stop():230
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/include/openpose/thread/threadManager.hpp:stop():233
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/include/openpose/thread/threadManager.hpp:stop():237
/vol/bitbucket/zy3023/code/motion/humor/external/openpose/include/openpose/thread/threadManager.hpp:stop():239

For --image_dir examples/media/, I got:

Starting OpenPose demo...
Configuring OpenPose...
Starting thread(s)...
Auto-detecting all available GPUs... Detected 7 GPU(s), using 7 of them starting at GPU 0.
F1031 19:29:49.952697 817102 cudnn_conv_layer.cpp:53] Check failed: status == CUDNN_STATUS_SUCCESS (1 vs. 0)  CUDNN_STATUS_NOT_INITIALIZED
*** Check failure stack trace: ***
    @     0x77ce3a23ab03  google::LogMessage::Fail()
    @     0x77ce3a2429d1  google::LogMessage::SendToLog()
    @     0x77ce3a23a7c2  google::LogMessage::Flush()
    @     0x77ce3a23c78f  google::LogMessageFatal::~LogMessageFatal()
    @     0x77ce38fa7e0b  caffe::CuDNNConvolutionLayer<>::LayerSetUp()
    @     0x77ce39091199  caffe::Net<>::Init()
    @     0x77ce39093120  caffe::Net<>::Net()
    @     0x77ce3a75b98c  op::NetCaffe::initializationOnThread()
    @     0x77ce3a77570f  op::addCaffeNetOnThread()
    @     0x77ce3a7769eb  op::PoseExtractorCaffe::netInitializationOnThread()
    @     0x77ce3a77b496  op::PoseExtractorNet::initializationOnThread()
    @     0x77ce3a773417  op::PoseExtractor::initializationOnThread()
    @     0x77ce3a76ed57  op::WPoseExtractor<>::initializationOnThread()
    @     0x77ce3a7a4145  op::Worker<>::initializationOnThreadNoException()
    @     0x77ce3a7a42b8  op::SubThread<>::initializationOnThread()
    @     0x77ce3a7a5cd8  op::Thread<>::initializationOnThread()
    @     0x77ce3a7a835c  op::Thread<>::threadFunction()
    @     0x77ce3a3f3b65  execute_native_thread_routine
    @     0x77ce3a094ac3  (unknown)
    @     0x77ce3a126850  (unknown)
    @              (nil)  (unknown)
Aborted

Type of Issue

Select the topic(s) on your post, delete the rest:

• Compilation/installation error
• Execution error

Your System Configuration

1. Whole console output (if errors appeared), paste the error to PasteBin and then paste the link here: LINK

2. OpenPose version: Latest GitHub code

3. General configuration:

   • Installation mode: CMake, sh script, manual Makefile installation, ... (Ubuntu); CMake, ... (Windows); ...?
   • Operating system (lsb_release -a in Ubuntu): Ubuntu 22.04.5 LTS
   • Operating system version (e.g., Ubuntu 16, Windows 10, ...): Ubuntu 22.04.5 LTS
   • Release or Debug mode? (by default: release):
   • Compiler (gcc --version in Ubuntu or VS version in Windows): gcc (conda-forge gcc 14.2.0-1) 14.2.0

4. Non-default settings:

   • 3-D Reconstruction module added? (by default: no):
   • Any other custom CMake configuration with respect to the default version? (by default: no):

5. 3rd-party software:

   • Caffe version: Default from OpenPose
   • CMake version (cmake --version in Ubuntu): 3.30.3
   • OpenCV version: compiled from source, 3.4.16

6. If GPU mode issue:

   • CUDA version (cat /usr/local/cuda/version.txt in most cases): 11.7
   • cuDNN version: 8.4
   • GPU model (nvidia-smi in Ubuntu): A100

7. If Python API:

   • Python version: 2.7, 3.7, ...?
   • Numpy version (python -c "import numpy; print numpy.version.version" in Ubuntu):