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

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Table of contents

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Other Enumeration

Enumeration Description
ImagePixelFormat Describes the image pixel format.
QRCodeErrorCorrectionLevel Describes the QR Code error correction level.
DM_ChargeWay Deprecated
DM_DeploymentType Deprecated
DM_LicenseModule Deprecated
DM_UUIDGenerationMethod Deprecated
Product Deprecated

ImagePixelFormat

Describes the image pixel format.

Declarations

Language Declaration
C / C++ enum ImagePixelFormat

Members

Member Value Description
IPF_BINARY 0 0: Black, 1: White
IPF_BINARYINVERTED 1 0: Black, 1: White
IPF_GRAYSCALED 2 8 bit gray
IPF_NV21 3 NV21
IPF_RGB_565 4 16bit with RGB channel order stored in memory from high to low address
IPF_RGB_555 5 16bit with RGB channel order stored in memory from high to low address
IPF_RGB_888 6 24bit with RGB channel order stored in memory from high to low address
IPF_ARGB_8888 7 32bit with ARGB channel order stored in memory from high to low address
IPF_RGB_161616 8 48bit with RGB channel order stored in memory from high to low address
IPF_ARGB_16161616 9 64bit with ARGB channel order stored in memory from high to low address
IPF_ABGR_8888 10 32bit with ABGR channel order stored in memory from high to low address
IPF_ABGR_16161616 11 64bit with ABGR channel order stored in memory from high to low address
IPF_BGR_888 12 24bit with BGR channel order stored in memory from high to low address

QRCodeErrorCorrectionLevel

Describes the QR Code error correction level.

Declarations

Language Declaration
C / C++ enum QRCodeErrorCorrectionLevel

Members

Member Value Description
QRECL_ERROR_CORRECTION_H 0 Error Correction Level H (high)
QRECL_ERROR_CORRECTION_L 1 Error Correction Level L (low)
QRECL_ERROR_CORRECTION_M 2 Error Correction Level M (medium-low)
QRECL_ERROR_CORRECTION_Q 3 Error Correction Level Q (medium-high)

DM_ChargeWay

Deprecated. It still works in this version but could be removed in the near future.

Declarations

Language Declaration
C / C++ enum DM_ChargeWay

Members

Member Value Description
DM_CW_AUTO 0 The charge way automatically determined by the license server.
DM_CW_DEVICE_COUNT 1 Charges by the count of devices.
DM_CW_SCAN_COUNT 2 Charges by the count of barcode scans.
DM_CW_CONCURRENT_DEVICE_COUNT 3 Charges by the count of concurrent devices.
DM_CW_APP_DOMAIN_COUNT 6 Charges by the count of app domains.
DM_CW_ACTIVE_DEVICE_COUNT 8 Charges by the count of active devices.
DM_CW_INSTANCE_COUNT 9 Charges by the count of instances.
DM_CW_CONCURRENT_INSTANCE_COUNT 10 Charges by the count of concurrent instances.

DM_DeploymentType

Deprecated. It still works in this version but could be removed in the near future.

Declarations

Language Declaration
C / C++ enum DM_DeploymentType

Members

Member Value Description
DM_DT_SERVER 1 Server deployment type
DM_DT_DESKTOP 2 Desktop
DM_DT_EMBEDDED_DEVICE 6 Embedded device deployment type
DM_DT_OEM 7 OEM deployment type

DM_LicenseModule

Deprecated. It still works in this version but could be removed in the near future.

Declarations

Language Declaration
C / C++ enum DM_LicenseModule

Members

Member Value Description
DM_LM_ONED 1 One-D barcodes license module
DM_LM_QR_CODE 2 QR Code barcodes license module
DM_LM_PDF417 3 PDF417 barcodes license module
DM_LM_DATAMATRIX 4 DATAMATRIX barcodes license module
DM_LM_AZTEC 5 Aztec barcodes license module
DM_LM_MAXICODE 6 MAXICODE barcodes license module
DM_LM_PATCHCODE 7 Patch code barcodes license module
DM_LM_GS1_DATABAR 8 GS1 Databar barcodes license module
DM_LM_GS1_COMPOSITE 9 GS1 Composite Code barcodes license module
DM_LM_POSTALCODE 10 Postal code barcodes license module
DM_LM_DOTCODE 11 DotCode barcodes license module
DM_LM_DDM_LM_INTERMEDIATE_RESULTATAMATRIX 12 Intermediate result license module
DM_LM_DPM 13 DATAMATRIX DPM (Direct Part Marking) license module
DM_LM_NONSTANDARD_BARCODE 16 Nonstandard barcodes license module

DM_UUIDGenerationMethod

Deprecated. It still works in this version but could be removed in the near future.

Declarations

Language Declaration
C / C++ enum DM_UUIDGenerationMethod

Members

Member Value Description
DM_UUIDGM_RANDOM 1 Generates UUID with random values.
DM_UUIDGM_HARDWARE 2 Generates UUID based on hardware info.

Product

Deprecated. It still works in this version but could be removed in the near future.

Declarations

Language Declaration
C / C++ enum Product

Members

Member Value Description
PROD_DBR 0x0001 Dynamsoft Barcode Reader
PROD_DLR 0x0002 Dynamsoft Label Recognition
PROD_DWT 0x0004 Dynamic Web Twain
PROD_DCE 0x0008 Dynamsoft Camera Enhancer
PROD_DPS 0x0010 Dynamsoft Panorama
PROD_ALL 0xFFFF All Dynamsoft products

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