enum-localization-mode.md

layout	default-layout
title	LocalizationMode - Dynamsoft Barcode Reader C++ Enumerations
description	Reference for the LocalizationMode enumeration in DBR C++ Edition, listing the strategies used to identify barcode locations within an image, such as connected blocks, statistics, and scan-direct modes.
keywords	Localization mode
codeAutoHeight	true

Enumeration LocalizationMode

LocalizationMode specifies the strategies used to identify the locations of barcodes within an image.

>- C++ > > ```cpp typedef enum LocalizationMode { /**Not supported yet. */ LM_AUTO = 0x01, /**Localizes barcodes by searching for connected blocks. This algorithm usually gives best result and it is recommended to set ConnectedBlocks to the highest priority. */ LM_CONNECTED_BLOCKS = 0x02, /**Localizes barcodes by groups of contiguous black-white regions. This is optimized for QRCode and DataMatrix. */ LM_STATISTICS = 0x04, /**Localizes barcodes by searching for groups of lines. This is optimized for 1D and PDF417 barcodes. */ LM_LINES = 0x08, /**Localizes barcodes quickly. This mode is recommended in interactive scenario. Check @ref LM for available argument settings. */ LM_SCAN_DIRECTLY = 0x10, /**Localizes barcodes by groups of marks.This is optimized for DPM codes. */ LM_STATISTICS_MARKS = 0x20, /**Localizes barcodes by groups of connected blocks and lines.This is optimized for postal codes. */ LM_STATISTICS_POSTAL_CODE = 0x40, /**Localizes barcodes from the centre of the image. Check @ref LM for available argument settings. */ LM_CENTRE = 0x80, /**Localizes 1D barcodes fast. Check @ref LM for available argument settings. */ LM_ONED_FAST_SCAN = 0x100, /**Localizes barcodes by utilizing a neural network model. Introduced in version 11.2.1000. */ LM_NEURAL_NETWORK = 0x200, /**Reserved setting for localization mode. */ #if defined(_WIN32) || defined(_WIN64) LM_REV = 0x80000000, /**Placeholder value with no functional meaning.*/ LM_END = 0xFFFFFFFF, #else LM_REV = -2147483648, /**Placeholder value with no functional meaning.*/ LM_END = -1, #endif /**Skips localization. */ LM_SKIP = 0x00 }LocalizationMode; ```