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