Surface inspection software using Flir(previously PointGrey) USB3 camera with Spinnaker SDK, and python(1.26.0.31), which provides Color Correction, Lens Distortion Correction, Multiple ROI processing, and Binarization in the way of WIGZIG.
Python code for surface inspection is supposed to used especially for agricultural products, which requires Flir(previously PointGrey) USB3 camera with Spinnaker SDK, and PySpin, python module(1.26.0.31) with Opencv, PyQt5, PySerial, and etc.
It is capable of Color Correction, Binarization, Lens Distortion Correction, and multiple ROI processing.
The color Correction is implemented with OpenCV.mcc and OpenCV.ccm (i.e. Color Correction matrix) from MecBeth Color Chart.
As well as the Lens Distortion Correction provides generic model as options of fisheye, and omnidirectional model in the form of modified opencv ccalib package.
The Binarization is capable of look and feel control by RangeSlider with sliding both of lower, and higher values.
#### 1.1.1. Workaround
$ apt install libavcodec-ffmpeg56 libavformat-ffmpeg56 libswscale-ffmpeg3 libswresample-ffmpeg1 libavutil-ffmpeg54 libusb-1.0-0 libgtkmm-2.4-dev
### 1.2. Spinnaker
$ vi /etc/apt/source.listdeb http://debian-archive.trafficmanager.net/debian/ stretch main$ apt update$ apt install libswscale4 libavcodec57 libavformat57
Follow the instructions. #### 1.2.1. Modify the USB-FS memory in Linux.
$ sh install_spinnaker.shThis is a script to assist with installation of the Spinnaker SDK.Would you like to continue and install all the Spinnaker SDK packages?[Y/n] $Installing Spinnaker packages...Selecting previously unselected package libspinnaker1-dev.(Reading database ... 431320 files and directories currently installed.)Preparing to unpack libspinnaker-1.26.0.31_amd64-dev.deb ...Unpacking libspinnaker1-dev (1.26.0.31) ...Selecting previously unselected package libspinnaker1.Preparing to unpack libspinnaker-1.26.0.31_amd64.deb ...Unpacking libspinnaker1 (1.26.0.31) ...Selecting previously unselected package libspinnaker-c1-dev.Preparing to unpack libspinnaker-c-1.26.0.31_amd64-dev.deb ...Unpacking libspinnaker-c1-dev (1.26.0.31) ...Selecting previously unselected package libspinnaker-c1.Preparing to unpack libspinnaker-c-1.26.0.31_amd64.deb ...Unpacking libspinnaker-c1 (1.26.0.31) ...Setting up libspinnaker1 (1.26.0.31) ...Setting up libspinnaker-c1 (1.26.0.31) ...Setting up libspinnaker1-dev (1.26.0.31) ...Setting up libspinnaker-c1-dev (1.26.0.31) ...Selecting previously unselected package libspinvideo1-dev.(Reading database ... 431571 files and directories currently installed.)Preparing to unpack libspinvideo-1.26.0.31_amd64-dev.deb ...Unpacking libspinvideo1-dev (1.26.0.31) ...Selecting previously unselected package libspinvideo1.Preparing to unpack libspinvideo-1.26.0.31_amd64.deb ...Unpacking libspinvideo1 (1.26.0.31) ...Selecting previously unselected package libspinvideo-c1-dev.Preparing to unpack libspinvideo-c-1.26.0.31_amd64-dev.deb ...Unpacking libspinvideo-c1-dev (1.26.0.31) ...Selecting previously unselected package libspinvideo-c1.Preparing to unpack libspinvideo-c-1.26.0.31_amd64.deb ...Unpacking libspinvideo-c1 (1.26.0.31) ...Setting up libspinvideo1-dev (1.26.0.31) ...Setting up libspinvideo1 (1.26.0.31) ...Setting up libspinvideo-c1-dev (1.26.0.31) ...Setting up libspinvideo-c1 (1.26.0.31) ...Selecting previously unselected package spinview-qt1-dev.(Reading database ... 431656 files and directories currently installed.)Preparing to unpack spinview-qt-1.26.0.31_amd64-dev.deb ...Unpacking spinview-qt1-dev (1.26.0.31) ...Selecting previously unselected package spinview-qt1.Preparing to unpack spinview-qt-1.26.0.31_amd64.deb ...Unpacking spinview-qt1 (1.26.0.31) ...Setting up spinview-qt1-dev (1.26.0.31) ...Setting up spinview-qt1 (1.26.0.31) ...ldconfig: /lib/libicuuc.so.56 is not a symbolic linkldconfig: /lib/libQt5Network.so.5 is not a symbolic linkldconfig: /lib/libicudata.so.56 is not a symbolic linkldconfig: /lib/libicui18n.so.56 is not a symbolic linkldconfig: /lib/libQt5Widgets.so.5 is not a symbolic linkldconfig: /lib/libQt5XcbQpa.so.5 is not a symbolic linkldconfig: /lib/libQt5Core.so.5 is not a symbolic linkldconfig: /lib/libQt5OpenGL.so.5 is not a symbolic linkldconfig: /lib/libQt5Gui.so.5 is not a symbolic linkldconfig: /lib/libQt5DBus.so.5 is not a symbolic linkProcessing triggers for mime-support (3.64) ...Processing triggers for desktop-file-utils (0.24-1) ...Selecting previously unselected package spinupdate1-dev.(Reading database ... 431768 files and directories currently installed.)Preparing to unpack spinupdate-1.26.0.31_amd64-dev.deb ...Unpacking spinupdate1-dev (1.26.0.31) ...Selecting previously unselected package spinupdate1.Preparing to unpack spinupdate-1.26.0.31_amd64.deb ...Unpacking spinupdate1 (1.26.0.31) ...Setting up spinupdate1-dev (1.26.0.31) ...Setting up spinupdate1 (1.26.0.31) ...ldconfig: /lib/libicuuc.so.56 is not a symbolic linkldconfig: /lib/libQt5Network.so.5 is not a symbolic linkldconfig: /lib/libicudata.so.56 is not a symbolic linkldconfig: /lib/libicui18n.so.56 is not a symbolic linkldconfig: /lib/libQt5Widgets.so.5 is not a symbolic linkldconfig: /lib/libQt5XcbQpa.so.5 is not a symbolic linkldconfig: /lib/libQt5Core.so.5 is not a symbolic linkldconfig: /lib/libQt5OpenGL.so.5 is not a symbolic linkldconfig: /lib/libQt5Gui.so.5 is not a symbolic linkldconfig: /lib/libQt5DBus.so.5 is not a symbolic linkSelecting previously unselected package spinnaker.(Reading database ... 431810 files and directories currently installed.)Preparing to unpack spinnaker-1.26.0.31_amd64.deb ...Unpacking spinnaker (1.26.0.31) ...Selecting previously unselected package spinnaker-doc.Preparing to unpack spinnaker-doc-1.26.0.31_amd64.deb ...Unpacking spinnaker-doc (1.26.0.31) ...Setting up spinnaker (1.26.0.31) ...Setting up spinnaker-doc (1.26.0.31) ...Processing triggers for mime-support (3.64) ...Processing triggers for desktop-file-utils (0.24-1) ...Would you like to add a udev entry to allow access to USB hardware?If this is not ran then your cameras may be only accessible by running Spinnaker as sudo.[Y/n] $ YLaunching udev configuration script...This script will assist users in configuring their udev rules to allowaccess to USB devices. The script will create a udev rule which willadd FLIR USB devices to a group called flirimaging. The user may alsochoose to restart the udev daemon. All of this can be done manually as well.Adding new members to usergroup flirimaging...Usergroup flirimaging is emptyTo add a new member please enter username (or hit Enter to continue):$ (my_username)....
$ vi /etc/default/grubGRUB_CMDLINE_LINUX_DEFAULT="quiet splash"asGRUB_CMDLINE_LINUX_DEFAULT="quiet splash usbcore.usbfs_memory_mb=1000"$ update-grub$ reboot
$ vi /etc/sysctl.confnet.core.rmem_max=10485760net.core.rmem_default=10485760$ sysctl -p
$ python3.7 -m venv ./venv$ source ./venv/bin/activate
### 2.3. Spinnaker.
(venv)$ pip install -U numpy
(venv)$ pip install spinnaker_python-1.26.0.31-cp37-cp37m-linux_x86_64.whl
(venv)$ pip install PyQt5 pyserial construct PyCRC