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.