SimplifiedLabelRecognizerSettings
The SimplifiedLabelRecognizerSettings class contains settings for label recognition. It is a sub-parameter of SimplifiedCaptureVisionSettings.
Definition
class SimplifiedLabelRecognizerSettings(object)
Properties
| Property | Type |
|---|---|
grayscale_transformation_modes |
List[int] |
grayscale_enhancement_modes |
List[int] |
character_model_name |
str |
line_string_regex_pattern |
str |
max_threads_in_one_task |
int |
scale_down_threshold |
int |
grayscale_transformation_modes
Specifies how grayscale transformations should be applied, including whether to process inverted grayscale images and the specific transformation mode to use.
It is a list of 8 integers, where each integer represents a mode specified by the EnumGrayscaleTransformationMode enumeration.
View the parameter reference page of GrayscaleTransformationModes for more detail about grayscale transformation modes.
grayscale_enhancement_modes
Specifies how to enhance the quality of the grayscale image.
It is a list of 8 integers, where each integer represents a mode specified by the EnumGrayscaleEnhancementMode enumeration.
View the parameter reference page of GrayscaleEnhancementModes for more detail about grayscale enhancement modes.
character_model_name
Specifies a character model by its name.
line_string_regex_pattern
Specifies the RegEx pattern of the text line string to filter out the unqualified results.
max_threads_in_one_task
Specifies the maximum available threads count in one label recognition task.
Value Range
[1, 256]
Default value
4
scale_down_threshold
Specifies the threshold for the image shrinking.
Value Range
[512, 0x7fffffff]
Default Value
2300
Remarks
If the shorter edge size is larger than the given threshold value, the library will calculate the required height and width of the target image and shrink the image to that size before further operation. Otherwise, the library will perform operation on the original image.
Methods
| Method | Description |
|---|---|
__init__ |
Initializes a new instance of the SimplifiedLabelRecognizerSettings class. |
__init__
Initializes a new instance of the SimplifiedLabelRecognizerSettings class.
def __init__(self):
Yes
No