Flags that determine the behavior of the auto zoning process.
[FlagsAttribute()]
public enum AutoZoningOptions
<FlagsAttribute()>
Public Enum AutoZoningOptions
typedef NS_OPTIONS(NSUInteger, LTAutoZoningOptions)
public enum AutoZoningOptions
[FlagsAttribute()]
public enum class AutoZoningOptions
Value | Member | Description |
---|---|---|
0x80000000 | DontUseMultiThreading | Don't Use Multithreading (that will be used with a single-core CPUs) |
0x00000000 | DontRecognizeOneCellTable | Do not recognize tables that contain only one cell. (ignore one-cell tables (borders), and detect what is inside.) |
0x00000000 | UseNormalTableDetection | Use Normal Table Detection |
0x00000000 | DetectAccurateZones | Don't merge text zones and keep them separated (paragraphs) |
0x00000000 | UseMultiThreading | Use Multithreading (that will be faster with a multi-core CPUs) |
0x00000000 | None | None. |
0x00000000 | DontAllowOverlap | Don't allow overlapping zones. |
0x00000000 | HighCheckboxDetectionSensitivity | The sensitivity of matching the checkboxes shape is high, and hence, the false negative detection is low. |
0x00000001 | DetectText | Detect text zones. |
0x00000002 | DetectGraphics | Detect graphic zones. |
0x00000004 | DetectTable | Detect table zones. |
0x00010007 | DetectAll | Detect all zones. |
0x00000010 | AllowOverlap | Allows overlapping zones. |
0x00000100 | DetectGeneralZones | Merge text zones to the maximum. |
0x00000200 | AsianAutoZone | Detect Asian text (Japanese, Chinese, Korean...etc). |
0x00001000 | RecognizeOneCellTable | Recognize tables that contain only one cell, (consider the borders as one-cell tables). |
0x00002000 | UseAdvancedTableDetection | Use Advanced Table Detection to return more accurate results and detect complex tables |
0x00004000 | UseLinesReconstruction | Use Lines Reconstruction to connect broken lines and for patterned tables. |
0x00008000 | UseTextDetectionVersion | Modifies the input image removing tables and graphics, leaving only the text area. It won't return the text zones in the IList<T> containing the recognized zones. Note: Make a copy of the original image if you want to keep it, since when this function is set to UseTextDetectionVersion the original image is modified. |
0x00010000 | DetectCheckbox | Detect checkboxes zones. |
0x00100000 | VerticalText | Detect vertical text zones. |
0x00200000 | LowCheckboxDetectionSensitivity | The sensitivity of matching the checkboxes shape is low, and hence, the false negative detection is high. |
0x00400000 | FavorGraphics | Efficiently detects and cleans up Figures. |
You can use a bitwise OR ( ¦ ) to specify one or more flags.
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