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: Polygon Zone Visualization, Camera Calibration, Dot Visualization, Depth Estimation, Image Slicer, QR Code Generator, Morphological Transformation, Trace Visualization, Blur Visualization, Perspective Correction, Corner Visualization, Contrast Equalization, Crop Visualization, Stability AI Image Generation, Grid Visualization, Image Threshold, Halo Visualization, SIFT Comparison, Model Comparison Visualization, Pixelate Visualization, Line Counter Visualization, Stability AI Outpainting, Relative Static Crop, Image Contours, Polygon Visualization, Camera Focus, Triangle Visualization, SIFT, Image Slicer, Image Convert Grayscale, Classification Label Visualization, Keypoint Visualization, Circle Visualization, Image Blur, Bounding Box Visualization, Label Visualization, Reference Path Visualization, Absolute Static Crop, Stability AI Inpainting, Icon Visualization, Ellipse Visualization, Dynamic Crop, Color Visualization, Mask Visualization, Image Preprocessing, Stitch Images, Background Color Visualization
• 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"
}