ImageGear v26.3 - Updated November 9, 2022
ImageGear.Core Assembly / ImageGear.Processing Namespace / ImGearRasterProcessing Class / ImageIsGray Method
Image to test.




In This Topic
ImageIsGray Method
In This Topic
Returns true if either the image has GrayScale color space or its palette is gray or inverted gray.
Syntax
'Declaration
 
Public Shared Function ImageIsGray( _
   ByVal page As ImGearRasterPage _
) As Boolean
 
'Usage
 
Dim page As ImGearRasterPage
Dim value As Boolean
 
value = ImGearRasterProcessing.ImageIsGray(page)

Parameters

page
Image to test.

Return Value

Boolean value.
Remarks
This method returns true if either of the two conditions are met:
  • Image has grayscale color space.
  • Image has indexed color space, and palette is either linear gray, or inverted gray.
Example
See Also

Reference

ImGearRasterProcessing Class
ImGearRasterProcessing Members
ImGearRasterPage Class

 

 

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