Manual
Table Of Contents
- 1. Updates
- 2. Product Introduction
- 3. Software Interface
- 3.1 Welcome Page
- 3.2 Home Page
- 3.3 Menu
- 3.4 Control Toolbar
- 3.5 Tool Box
- 3.6 Result Display
- 3.7 Flow Management
- 3.8 Camera Management
- 3.9 Controller Management
- 3.10 Global Variables
- 3.11 Communication Management
- 3.12 Global Trigger
- 3.13 Global Script
- 3.14 Operation Interface
- 3.15 Data Queue
- 3.16 Flow Time
- 3.17 Dobot Panel
- 4. Vision Tools
- 4.1 Acquisition
- 4.2 Location
- 4.2.1 Feature Match
- 4.2.2 Greyscale Match
- 4.2.3 Mark Location
- 4.2.4 Circle Search
- 4.2.5 Line Search
- 4.2.6 Blob Analysis
- 4.2.7 Caliper
- 4.2.8 Edge Search
- 4.2.9 Position Correction
- 4.2.10 Rect Search
- 4.2.11 Peak Search
- 4.2.12 Edge Intersection
- 4.2.13 Parallel Lines Search
- 4.2.14 Quadrilateral Search
- 4.2.15 Line Group Search
- 4.2.16 Multi-line Search
- 4.2.17 Blob Label Analysis
- 4.2.18 Path Extraction
- 4.2.19 Find Angle Bisector
- 4.2.20 Find Median Line
- 4.2.21 Calculate Parallel Lines
- 4.2.22 Find Vertical Line
- 4.3 Measurement
- 4.4 Image Generation
- 4.5 Recognition
- 4.6 Deep Learning
- 4.7 Calibration
- 4.8 Calculation
- 4.9 Image Processing
- 4.9.1 Image Combination
- 4.9.2 Image Morphology
- 4.9.3 Image Binarization
- 4.9.4 Image Filter
- 4.9.5 Image Enhancement
- 4.9.6 Image Computing
- 4.9.7 Distortion Correction
- 4.9.8 Image Clarity
- 4.9.9 Image Fixture
- 4.9.10 Shade Correction
- 4.9.11 Affine Transformation
- 4.9.12 Ring Expansion
- 4.9.13 Copy and Fill
- 4.9.14 Frame Mean
- 4.9.15 Image Normalization
- 4.9.16 Image Correction
- 4.9.17 Geometric Transformation
- 4.9.18 Image Stitch
- 4.9.19 Multiple Images Fusion
- 4.10 Color Processing
- 4.11 Defect Detection
- 4.11.1 OCV
- 4.11.2 Arc Edge Defect Detection
- 4.11.3 Linear Edge Defect Detection
- 4.11.4 Arc-Pair Defect Detection
- 4.11.5 Line-Pair Defect Detection
- 4.11.6 Edge Group Defect Detection
- 4.11.7 Edge Pair Group Defect Detection
- 4.11.8 Edge Model Defect Detection
- 4.11.9 Edge Pair Model Defect Detection
- 4.11.10 Defect Contrast
- 4.12 Logic Tools
- 4.13 Communication
- 4.14 Dobot Magician Tools
- 5. Cases
- 6. Dobot Magician Demo
DobotVisionStudio User Guide
Issue V4.1.2 (2022-06-08) User Guide Copyright © Yuejiang Technology Co., Ltd.
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codes that appear, you should set this parameter as the max. quantity of 2D codes in the scene. In
some applications, the background texture is complicated, and the current parameters can be
appropriately larger than the quantity of 2D codes to be recognized, which will reduce efficiency.
• Polarity: it has three types, including dark on white, white on dark and any. you can select
them according to your demands.
• Edge Type: it has three types, including continuous, discrete and compatible type, as shown
below. The left one means continuous type, right one means discrete type, and compatible type can
be compatible with continuous and discrete type.
• Subsampling Ratio: it is the image subsampling coefficient. The larger the value,and the
higher the efficiency of the algorithm will be. But the recognition rate of the 2D code is reduced.
• Code Width Range: the pixel width that 2D codes occupy, and it includes the pixel width
of the largest and smallest code.
• Mirror Mode: it means the X direction mirror of image, including mirrored and non-
mirrored mode.
• Mirror mode enable switch, which refers to image X-direction mirroring, including
"mirror" and "non-mirrored" modes. This parameter should be enabled when the mage is collected
from reflected mirror. Otherwise, this parameter should not be enabled.
• QR Distortion: this parameter needs to be enabled when the 2D code to be identified is
printed on the bottle or bags of logistics industry.
• Timeout-Period to Exit: if the running time of the algorithm exceeds this parameter value,
it will exit directly and unit is ms. When this parameter is set as 0, and the timeout exit time will be
disabled.
• Application Mode: the normal mode is adopted in the normal scene. The expert mode is
reserved for the 2D codes that are difficult to identify. When the application scene is simple, the
code is clear, and area is large and clean, the fast speed mode can be adopted.
• DM Code Type: it has three types, including square, rectangle and compatibility mode.
Recognition Results:
• Center X/Y: center X and Y coordinates of 2D BCR
• Code Angle: the angular offset of the 2D BCR from the horizontal position
• PPM: pixels quantity occupied by the side length of a module in the 2D BCR