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