Changelog (evoviu)

Version 8.1.0

Release date: 2026-04-07

Summary

• Integration of the GenICam interface, including support for GigE Vision and extensions for camera parameters.

• Implementation of the Find Homography and Perspective Transform nodes to geometrically map and perspectively transform image areas.

• Integration of an import and export function for structs.

• Support for complex data types in the area of ​​persistent variables.

• User experience improvements, including a General Settings tab, refactored network settings, and optimized error messages.

Version 8.0.4

Release date: 2026-03-17

Summary

• Exporting workflows in the Image Source Component is now possible even without a linked IMG Source.

• The issue with inconsistent background colors in the dashboard has been resolved.

• Improved consistency and reliability in workflow export and dashboard display.

Version 8.0.3

Release date: 2026-03-13

Summary

• Revised number input component for clearer validation and error messages

• Minimum and maximum values ​​are clearly displayed for valid entries

• Invalid or non-numeric entries are handled with understandable messages.

Version 8.0.2

Release date: 2026-03-11

Summary

• Preventing multiple MQTT subscriptions

• Correcting the unsubscribe and disconnect implementation

• Stabilizing the reconnect mechanism

Version 8.0.1

Release date: 2026-03-06

Summary

• Correct return values ​​when calling a function multiple times with different inputs

Version 8.0.0

Release date: 2026-03-05

Summary

• Rebranding der Web-Anwendung mit überarbeitetem Bedienkonzept der Image Source

• Wechsel von Varianten innerhalb des Workflows per Node

• Not-Aus-Funktion zum Stoppen des aktiven Workflows

• Zahlreiche Verbesserungen und Anpassungen am File System

• Weiterentwicklung des Plot Text Nodes

• Erweiterung der NATS Client Komponente um Creds-File

New nodes

• Autofocus

• Change Variant

• Split Region

Obsolete nodes

• Adaptive Threshold

• Find Single Edge

• Get Image Size

• Read Multiple 1D/2D Codes

• While Loop

• Start Row (Float)

• Add To Row (DateTime)

• Start Row (DateTime)

• Add To Row (Byte)

• Start Row (Byte)

• Add To Row (Boolean)

• Start Row (Boolean)

• Add To Row (Integer)

• Start Row (Integer)

• Add To Row (String)

• Start Row (String)

• Crop By Box

• Crop By Rectangle

• Crop Circular Part

• Crop By Polygon

• Crop By Region

• Draw Circle

• Draw Segment

• Draw Line

• Draw Polyline

• Draw Rectangle

• Reduce Domain To Box

• Reduce Domain To Rectangle

• Reduce Domain To Region

• Reduce Domain To Circular Part

• Reduce Domain To Polygon

• Sensor Code Bookmark

Obsolete components

• Send SFTP

Version 7.13.2

Release date: 2026-02-11

Summary

• Vornahme von Korrekturen beim Import-Prozess von Workflow-Funktionen und Datenbanken

Version 7.13.1

Release date: 2026-02-09

Summary

• Übernahme von Einstellungen bei laufender Bildquelle

Version 7.13.0

Release date: 2026-02-04

Summary

• Provision of a calibration function

• Enclosing function in the workflow

• Integration of additional min and max operators in the workflow

New nodes

• Clear Array

• Crop By Shape

• Enclosing Box (Contours)

• Enclosing Circle (Contours)

• Enclosing Circle (Region)

• Enclosing Rectangle (Region)

• From Unix Time Seconds

• Make (DateTime)

• Max Of Byte Array

• Max Of Float Array

• Min Of Byte Array

• Min Of Float Array

• Parse (DateTime)

• Reduce Domain To Shape

• To Unix Time Seconds

Version 7.12.2

Release date: 2026-01-13

SummaryCorrect implementation of break condition in node While Loop

New nodes

• While Loop

Obsolete nodes

• While Loop

Version 7.12.1

Release date: 2025-12-17

Summary

• Error handling when using constants within functions in the workflow

Version 7.12.0

Release date: 2025-12-15

Summary

• Import and export functionality for user-defined functions

• YOLO integration

• Improved edge detection with Find Edges

• Increased performance for draw functions

• Workflow extension with an S7 PLC trigger function

• Alignment of layout and image source control with workflow

• Minor adjustments to the application's design

New Nodes

• Break Npu Inference Yolo Classification Settings

• Break Npu Inference Yolo Detection Settings

• Break Npu Inference Yolo Segmentation Settings

• Break Onnx Inference Yolo Classification Settings

• Break Onnx Inference Yolo Detection Settings

• Break Onnx Inference Yolo Segmentation Settings

• Camera Bookmark

• Classify Image (NPU)

• Classify Image (ONNX)

• Detect Objects (NPU)

• Detect Objects (ONNX)

• Device Name Bookmark

• Display Bookmark

• Docker Bookmark

• Find Edges

• Focus Bookmark

• IP Address Bookmark

• Lens Bookmark

• Light Bookmark

• Load Image From File System

• MAC Address Bookmark

• Make Npu Inference Yolo Classification Settings

• Make Npu Inference Yolo Detection Settings

• Make Npu Inference Yolo Segmentation Settings

• Make Onnx Inference Yolo Classification Settings

• Make Onnx Inference Yolo Detection Settings

• Make Onnx Inference Yolo Segmentation Settings

• Segment Instances (NPU)

• Segment Instances (ONNX)

• Sensor Code Bookmark

• Serial Number Bookmark

• Sort Edges

• Trigger (S7 Plc Trigger)

• Wireless Bookmark

New Components

• Generic Event

• NPU Yolo Classification

• NPU Yolo Detection

• NPU Yolo Segmentation

• ONNX Yolo Classification

• ONNX Yolo Detection

• ONNX Yolo Segmentation

• S7 Plc Trigger

Version 7.11.0

Release date: 2025-11-10

Summary

• Workflow enhancement with a pattern recognition function

• Improved user experience when configuring annotations

• Runtime image source settings changes within the workflow

• Addition of advanced tools for histogram analysis

• Bookmark integration into the workflow

• Automatic population of a custom function's graph with essential nodes

• Update of the Tesseract version used

New Nodes

• Break Bookmark Settings

• Break Contour Data

• CLAHE

• Equalize Histogram

• Expand Contrast

• Find Pattern

• Get Bookmark

• Literal (PatternMatchingMode)

• Make Bookmark Settings

• Make Contour Data

• Parse (PaternMatchingMode)

• Select (PatternMatchingMode)

• Switch (PatternMatchingMode)

• To String (PatternMatchingMode)

• Turn On Lights With Intensity

• Turn On Loxi

• Update Bookmark

• Update Settings (Camera)

New Components

• Bookmark

Version 7.10.2

Release date: 2025-10-27

Summary

• Error handling when merging the branch node

Version 7.10.1

Release date: 2025-10-22

Summary

• Error handling during the import of configurations and databases

Version 7.10.0

Release Date: 2025-10-06

Summary

• Compilation function for workflows with a list of error information

• Colored markings and direct selection of faulty nodes

• Legal notices with a list of all packages used and associated license texts

• Calculation of histograms in the workflow

• Configuration of display information in the output

New Nodes

• Break Histogram Bin

• Break Image Histogram

• Break Image Histogram Channel

• Calculate Histogram

• Literal (HistogramAnalysisType)

• Make Histogram Bin

• Make Image Histogram

• Make Image Histogram Channel

• Parse (HistogramAnalysisType)

• Reboot

• Restart

• Select (HistogramAnalysisType)

• Switch (HistogramAnalysisType)

• To String (HistogramAnalysisType)

New Components

• System

New Widgets

• Event Button Widget

Obsolete Nodes

• -

Obsolete Components

• System Information

Version 7.9.1

Release date: 2025-09-16

Summary

• Error handling for cyclic execution of custom functions

• Error handling when setting Point2D variables in custom functions

Version 7.9.0

Release date: 2025-09-10

Summary

• Configuration of MQTT connection with protocol versions

Version 7.8.0

Release date: 2025-09-02

Summary

• Solve complex mathematical calculations using the Formulas or Calculate nodes

• Connection types OPC UA, NATS.io, and Adobe Experience Manager available

• Integration of Event Components for cyclic and manual triggering of actions

• Numerous minor bug fixes related to Custom Functions

• Improved performance during initial image capture

New Nodes

• AEM Upload (Adobe)

• Break Aem Options

• Break H 264 Rtsp Server Settings

• Break H 264 Rtsp Server Component Settings

• Break Mjpeg Rtsp Server Settings

• Break Mjpeg Rtsp Server Component Settings

• Break Nats Client Settings

• Break Nats Subscription Settings

• Break OPC-UA Client Settings

• Break OPC-UA Subscription Settings

• Calculate

• Connection State Changed (OPC-UA Client)

• Data Changed (OPC-UA Subscription)

• Deserialize Array From JSON

• Make Aem Options

• Make H 264 Rtsp Server Settings

• Make H 264 Rtsp Server Component Settings

• Make Mjpeg Rtsp Server Settings

• Make Mjpeg Rtsp Server Component Settings

• Make Nats Client Settings

• Make Nats Subscription Settings

• Make OPC-UA Client Settings

• Make OPC-UA Subscription Settings

• Next Occurrence (Scheduler)

• Read Value (OPC-UA)

• RTSP App Source Push Buffer

• RTSP Start Stream

• RTSP Stop Stream

• Scheduler (Scheduler)

• Serialize Array From JSON

• Subscription (NATS Subscription)

• Trigger (Button Event)

• Upload Csv (Azure Table)

• Write Value (OPC-UA)

New Components

• AEM Connection (Adobe)

• Button Event

• H264 RTSP Server

• MJPEG RTSP Server

• NATS Client

• NATS Subscription

• OPC-UA Client

• OPC-UA Subscription

• Scheduler Event

Version 7.7.2

Release date: 2025-08-07

Summary

• Detect docker (VIU2)

Version 7.7.1

Release date: 2025-08-04

Summary

• Executing custom functions with array parameters

Version 7.7.0

Release date: 2025-07-28

Summary

• Integration of sub-graphs in the workflow

• Greater flexibility in the assignment of labels for components

• Introduction of optional inputs for nodes

• Extension of the Image Analyze nodes to include mask input

• Improved display of metrics in the output

• Extension of the Threshold Nodes to include the output of the Otsu Threshold Values

• Display of uptime

• New nodes

  • Color Threshold

  • Find Circle

  • Sort Contours

Summary

Correct, single execution of Increment and Decrement nodes in the workflow

Version 7.6.0
Release date:

Summary

• Merging images into high-resolution composites

• Improved user experience when using autofocus

• Speed improvements in various areas

New Nodes

• Stitch

Version 7.5.0

Release date:

Summary

• New connection type: ISO on TCP

• Detection of Reed Solomon codes

• Integration of additional measurement tools

• Functions for reading color information in images

• Preview mode with playback functionality for videos

• Improved zoom and pan handling when displaying images

• Enhanced RAM management during workflow execution

Additional Information

New Nodes

• Combine RGB Color Channels

• Crop By Shape

• Draw Shape

• Measure Angle (Line)

• Measure Angle (Segment)

• Measure Line To Line

• Reduce Domain To Shape

• Reed Solomon

• Region Size

• Sort Regions

• Split Image in HSV

• Split RGB Color Channels

• To String (Enum)

New Components

• ISO on TCP

Obsolete Nodes

• Crop By Box

  • Replaced By Crop By Shape

• Crop By Rectangle

  • Replaced By Crop By Shape

• Crop Circular Part

  • Replaced By Crop By Shape

• Crop By Polygon

  • Replaced By Crop By Shape

• Crop By Region

  • Replaced By Crop By Shape

• Reduce Domain To Box

  • Replaced By Reduce Domain To Shape

• Reduce Domain To Rectangle

  • Replaced By Reduce Domain To Shape

• Reduce Domain To Circular Part

  • Replaced By Reduce Domain To Shape

• Reduce Domain To Polygon

  • Replaced By Reduce Domain To Shape

• Reduce Domain To Region

  • Replaced By Reduce Domain To Shape

• Draw Circle

  • Replaced By Draw Shape

• Draw Polyline (closed Variant)

  • Replaced By Draw Shape

• Draw Rectangle

  • Replaced By Draw Shape

• Draw Box

  • Replaced By Draw Shape

• Draw Segment

  • Replaced By Draw Line Variant

• Draw Line

  • Replaced By Draw Line Variant

• Draw Polyline (open Variant)

  • Replaced By Draw Line Variant