DLR_RuntimeSettings
Defines a struct to configure the text recognizer runtime settings. These settings control the text recognition process.
typedef struct tagDLR_RuntimeSettings DLR_RuntimeSettings
Attributes
maxThreadCount
Sets the number of threads the algorithm will use to recognize label.
int maxThreadCount
Value Range
[1, 4]
Default value
4
Remarks
To keep a balance between speed and quality, the library concurrently runs four different threads by default.
characterModelName
The name of the CharacterModel.
char characterModelName[64]
referenceRegion
Sets the reference region to search for text.
DLR_ReferenceRegion referenceRegion
textArea
Sets the text area relative to the reference region.
Quadrilateral textArea
dictionaryPath
Sets the path of the dictionary file.
char dictionaryPath[256]
dictionaryCorrectionThreshold
Sets the threshold of dictionary error correction.
DLR_DictionaryCorrectionThreshold dictionaryCorrectionThreshold
binarizationModes
Sets the mode and priority for binarization.
BinarizationMode binarizationModes[8]
Value Range
Each array item can be any one of the BinarizationMode Enumeration items.
Default value
[BM_LOCAL_BLOCK, BM_SKIP, BM_SKIP, BM_SKIP, BM_SKIP, BM_SKIP, BM_SKIP, BM_SKIP]
Remarks
The array index represents the priority of the item. The smaller index is, the higher priority is.
furtherModes
Sets further modes.
DLR_FurtherModes furtherModes
See also
timeout
Sets the maximum amount of time (in milliseconds) that should be spent searching for labels per page. It does not include the time taken to load/decode an image (TIFF, PNG, etc.) from disk into memory.
int timeout
Value Range
[0, 0x7fffffff]
Default value
10000
Remarks
If you want to stop searching for labels after a certain period of time, you can use this parameter to set a timeout.
reserved
Reserved memory for struct. The length of this array indicates the size of the memory reserved for this struct.
char reserved[60]
Yes
No