LEADTOOLS OCR (Leadtools.Forms.Ocr assembly)

GetPalette Method

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C#
Visual Basic (Declaration)
Visual Basic (Usage)
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

Gets the palette used by this page.

Syntax

C#
Visual Basic
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

byte[] GetPalette()

'Declaration
 
Function GetPalette() As Byte()

'Usage
 
Dim instance As IOcrPage
Dim value() As Byte
 
value = instance.GetPalette()

byte[] GetPalette()

- (NSArray*)getPalette;

public Byte[] getPalette()

function Leadtools.Forms.Ocr.IOcrPage.GetPalette()

array<byte>^ GetPalette();

Return Value

An array of bytes that contain the palette used by this page or a null (Nothing in Visual Basic) if the page does not contain a palette.

Remarks

The page contains a palette if the value of BitsPerPixel is less than or equal to 8.

The palette returned from this method is an array of bytes in the following format: Red0, Green0, Blue0, Red1, Green1, Blue1 ... RedN, GreenN, BlueN.

Example

For an example, refer to IOcrPage.

Requirements

Target Platforms

Reference

IOcrPage Interface
IOcrPage Members
IOcrPageCollection Interface
IOcrZoneCollection Interface
OcrZone Structure
Programming with the LEADTOOLS .NET OCR

GetPalette requires an OCR module license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features