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TesseractMBS class Deprecated
| Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
| class | OCR | MBS OCR Plugin | 12.3 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | All |
This item is deprecated and should no longer be used.
You can use TessEngineMBS class instead.
Function:
The plugin class to provide OCR by using the tesseract open source library.Notes: See example projects on how to use it.
- 2 properties
- property Handle as Integer
- property PageSegMode as Integer
- 31 methods
- method Clear
- method ClearAdaptiveClassifier
- method Constructor
- method Constructor(folder as folderitem, lang as string)
- method Constructor(path as string, lang as string)
- method GetBoolVariable(name as string, byref value as boolean) as boolean
- method GetBoxText(page as Integer) as string
- method GetDoubleVariable(name as string, byref value as Double) as boolean
- method GetHOCRText(page as Integer) as string
- method GetIntVariable(name as string, byref value as Integer) as boolean
- method GetLastInitLanguage as string
- method GetStringVariable(name as string) as string
- method GetText as string
- method GetVariableAsString(name as string) as string
- method Init(folder as folderitem, lang as string)
- method Init(path as string, lang as string)
- method InitForAnalysePage
- method MeanTextConf as Integer
- method NumDawgs as Integer
- method PrintVariablesToStdErr
- method PrintVariablesToStdOut
- method Recognize as Integer
- method RecognizeMT as Integer
- method ResultIterator as TesseractResultIteratorMBS
- method SetImage(buffer as memoryblock, width as Integer, height as Integer, BytesPerPixel as Integer, BytesPerLine as Integer) as boolean
- method SetImage(Pic as Picture) as boolean
- method SetInputName(name as string)
- method SetOutputName(name as string)
- method SetRectangle(left as Integer, top as Integer, width as Integer, height as Integer)
- method SetResolution(Resolution as Integer)
- method SetVariable(name as string, value as string) as boolean
- shared method Version as string
- 11 constants
Page Segmentation Constants
| Constant | Value | Description |
|---|---|---|
| kPageSegModeAuto | 3 |
Fully automatic page segmentation, but no OSD. |
| kPageSegModeAutoOnly | 2 |
Automatic page segmentation, but no OSD, or OCR. |
| kPageSegModeAutoOSD | 1 |
Automatic page segmentation with orientation and script detection. (OSD) |
| kPageSegModeCircleWord | 9 |
Treat the image as a single word in a circle. |
| kPageSegModeOSDOnly | 0 |
Orientation and script detection only. |
| kPageSegModeSingleBlock | 6 |
Assume a single uniform block of text. (Default.) |
| kPageSegModeSingleBlockVerticalText | 5 |
Assume a single uniform block of vertically aligned text. |
| kPageSegModeSingleChar | 10 |
Treat the image as a single character. |
| kPageSegModeSingleColumn | 4 |
Assume a single column of text of variable sizes. |
| kPageSegModeSingleLine | 7 |
Treat the image as a single text line. |
| kPageSegModeSingleWord | 8 |
Treat the image as a single word. |
This class has no sub classes.
Some properties using for this class:
- TesseractResultIteratorMBS.Parent as TesseractMBS
Some examples using this class:
Blog Entries
- MBS Xojo Plugins, version 22.5pr7
- Introducing Tesseract 4 to Xojo
- Multithreaded plugin functions can increase speed of Xojo application
- Live barcode detection with Xojo for MacOS
- Problems with killing Xojo threads with plugin calls.
- MBS Xojo / Real Studio Plugins, version 15.1pr6
- MBS Xojo / Real Studio Plugins, version 14.2pr5
- MBS Xojo / Real Studio Plugins, version 13.2pr8
- OCR for Real Studio and Filemaker
The items on this page are in the following plugins: MBS OCR Plugin.
TesseractErrorExceptionMBS - TesseractNotInitializedExceptionMBS
