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