Comments (2)
For scanning barcodes, you'll need a barcode scanner (hardware). Generally, barcode scanners have a visible or audible indicator to let the user know that the scan is complete, decode the scanned information, and the scanner API provides the decoded information to your application. This library is for generating barcodes, not reading them.
from python-barcode.
Much like @danielkauffman said, this is only for generating barcodes, not reading them.
A lot of cheap USB-scanners work like a sort of keyboard: you scan a barcode, and they simulate key presses to type the parsed code.
I'm sure other libraries can do barcode parsing -- there's definitely applications online that let you parse barcode images.
from python-barcode.
Related Issues (20)
- How to use with Pillow image
- ISBN-13 starting with 979 HOT 1
- Text placement in ImageWriter HOT 2
- UPC/UPCA final output doesn't include guard bars HOT 1
- Add some form of tests reading the barcodes
- no support for MSI (Plessey) barcodes HOT 2
- EAN13 calculate_checksum() generates inconsistent values HOT 6
- better formating for GS1_128 HOT 1
- Unable to generate PNG using pillow 10 HOT 3
- dpi HOT 1
- generating barcode error HOT 1
- Unexpected ">" symbol at the end of generated EAN-13 barcode HOT 2
- module_width not working HOT 1
- invalid ppem value with 0.15.1 but not with 0.14.0 HOT 5
- Incompatibility with pillow 10.0.1 HOT 10
- Error on the number generated HOT 11
- Redable text under bars is cut out from the image HOT 2
- Support for Code128 FNC4 / ISO-8859-1
- Why does `Barcode.build()` always return a singleton list? HOT 2
- GS1-128 images are cut-off HOT 4
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from python-barcode.