Web Demos

BARCODE READER SDK DEMO

Explore the flexibe barcode reading settings to optimize for your specific usage scenario.

WEB TWAIN SDK DEMO

Try the most popular web scanner features: scan images, import local images and PDF files, edit, save to local, upload to database, and etc.

BARCODE READER JAVASCRIPT DEMO

Transform any camera-equipped devices into real-time, browser-based barcode and QR code scanners.

MRZ SCANNER WEB DEMO

Detects the machine-readable zone of a passport, scans the text, and parses into human-readable data.

APP STORE DEMOS

BARCODE READER SDK FOR IOS

BARCODE READER SDK FOR ANDROID

VIEW MORE DEMOS >
Dev Center
Table of contents

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Samples and Demos - Python Edition

Samples

Sample Name Description
hello-world This sample demonstrates the simplest way to read barcodes from an image file and output barcode format and text.
general-settings This sample demonstrates how to configure general used settings and read barcodes from an image file.
image-decoding This sample demonstrates how to decode images in various format (including Disk File/File Bytes in Memory/Raw Buffer/Base64 String/Bitmap) when using Dynamsoft Barcode Reader.
video-decoding This is a python sample that illustrates how to decode video from a file or camera when using Dynamsoft Barcode Reader.
video-decoding-for-picamera This is a python sample that illustrates how to decode videos from PiCamera in the Raspberry Pi when using Dynamsoft Barcode Reader.
batch-decode This is a python sample that shows how to decode image files in a specified folder.
speed-first-settings This sample demonstrates how to configure Dynamsoft Barcode Reader to read barcodes as fast as possible. The downside is that read-rate and accuracy might be affected.
read-rate-first-settings This sample demonstrates how to configure Dynamsoft Barcode Reader to read as many barcodes as possible at one time. The downside is that speed and accuracy might be affected. It is recommended to apply these configurations when decoding multiple barcodes from a single image.
accuracy-first-settings This sample demonstrates how to configure Dynamsoft Barcode Reader to read barcodes as accurately as possible. The downside is that speed and read-rate might be affected. It is recommended to apply these configurations when misreading is unbearable.
read-dpm-barcode This is a python sample that shows how to configure Dynamsoft Barcode Reader to read DPM barcodes.

Official Online Demo

This Online Demo is an online barcode scanner for all barcode types. All supported parameters are opened for customization to see how Dynamsoft Barcode Reader works in different usage scenarios.

This page is compatible for:

Version 7.5.0

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