ealcantar / mappvision-demo Goto Github PK

• Introduction
• Features
• Requirements
• Revision History

This is a demo application for B&R vision camera. It is devloped and maintained by vision enthusiasts and is not and official B&R product. For a detailed description see this documentation.

Note: For better alignment between the index number and IO names most arrays start at index 1 (not 0). This can cause issues with C Task since these tasks do not support arrays starting at index 1. Most arrays can be redefined starting with 0 without any issues from a code perspective but it will cause an empty line in the mappView result tables.

This vision sample contains a lot of functions that are not included in the mappVision HMI (Vision cockpit). These include:

• Easy-to-use mappView visualization
• All IO data points of the camera are connected to the visualization
• Image archive to save the images
  • different formats available (jpg, bmp, svg)
  • selection of quality levels for compressed images (jpg)
  • Embedded crosshairs in the image (svg)
• Rotation of the image on the main page
• fast repetitive mode (5 fps/200ms)
• Simultaneous use of several cameras in one visualization
• Use of the nettime function together with axes
• Integration of Lightbar and Backligt
• Recipe management for the used parameters

Should also work with newer and some older versions

• Automation Studio 4.9
• mapp 5.13
• Automation Runtime C4.90

Recommended task class is #8 with a 10ms cycle time. For the nettime and axis tasks use #1

You can find details in the project in "revision.txt"

• Added RouteInfo_Tool.ps1
• Added color detection first version
• Split up main task into main and visu, integrated light task into main and visu
• Added funkctionality to rotate the image on the main page
• Click on the image on the main page toggles now the textposition (crosshair-details) from left to right
• CodeReader and OCR Text will be shown on the main page and saved in SVG file
• Added proxy task to eliminate routing batch file
• Added Pixel Counter hardware and code

• Added new functionality to show images in every size on the webviewer widget on the mainpage
• Improved repetitive mode
• SVG files save now all information. It is possible to click on the crosshairs to show the details
• Added diagnostic data creation
• Updated recipe management
• Changed public arrays start index to 0 to avoid issues with C task
• Added a VC4 visualization
• Added functionality to show the image on the VC4 visualization (documentation still missing)
• After boot the first found light will be selected
• Some additional improvements, code optimizations & bug fixes

• First public release