Barcode Detection

Class: BarcodeDetectorBlockV1

Source: inference.core.workflows.core_steps.models.third_party.barcode_detection.v1.BarcodeDetectorBlockV1

Detect the location of barcodes in an image.

This block is useful for manufacturing and consumer packaged goods projects where you need to detect a barcode region in an image. You can then apply Crop block to isolate each barcode then apply further processing (i.e. OCR of the characters on a barcode).

Type identifier

Use the following identifier in step "type" field: roboflow_core/barcode_detector@v1to add the block as as step in your workflow.

Properties

Name	Type	Description	Refs
name	str	Enter a unique identifier for this step..	❌

The Refs column marks possibility to parametrise the property with dynamic values available in workflow runtime. See Bindings for more info.

Available Connections

Compatible Blocks

Check what blocks you can connect to Barcode Detection in version v1.

• inputs: Trace Visualization, Contrast Equalization, Mask Visualization, Circle Visualization, Background Color Visualization, Color Visualization, Image Slicer, Stability AI Outpainting, Camera Calibration, Stability AI Inpainting, Reference Path Visualization, Corner Visualization, Relative Static Crop, Perspective Correction, Line Counter Visualization, Image Threshold, Pixelate Visualization, Camera Focus, Polygon Visualization, Ellipse Visualization, Image Convert Grayscale, Label Visualization, Camera Focus, Image Slicer, Classification Label Visualization, Model Comparison Visualization, Bounding Box Visualization, Crop Visualization, Stability AI Image Generation, SIFT Comparison, Image Blur, Polygon Zone Visualization, Halo Visualization, Grid Visualization, Background Subtraction, Halo Visualization, Keypoint Visualization, Icon Visualization, SIFT, QR Code Generator, Depth Estimation, Triangle Visualization, Text Display, Image Contours, Morphological Transformation, Dot Visualization, Stitch Images, Heatmap Visualization, Blur Visualization, Dynamic Crop, Polygon Visualization, Image Preprocessing, Absolute Static Crop
• outputs: None

Input and Output Bindings

The available connections depend on its binding kinds. Check what binding kinds Barcode Detection in version v1 has.

Bindings

• input

  • images (image): The image to infer on..

• output

  • predictions (bar_code_detection): Prediction with barcode detection.

Example JSON definition of step Barcode Detection in version v1

{
    "name": "<your_step_name_here>",
    "type": "roboflow_core/barcode_detector@v1",
    "images": "$inputs.image"
}