ImageGear .NET v25.2 - Updated
HasImageDifferences(ImGearDocument,ImGearDocument,ImageComparisonOptions) Method




ImageGear.Comparison Assembly > ImageGear.Comparison Namespace > ImGearComparison Class > HasImageDifferences Method : HasImageDifferences(ImGearDocument,ImGearDocument,ImageComparisonOptions) Method
The first input document, usually considered the "original" document.
The second input document, usually considered the "modified" document.
Options that control the comparison.
Checks whether two documents have different images. Currently, only PDF documents are supported.
Syntax
'Declaration
 
Public Overloads Shared Function HasImageDifferences( _
   ByVal oldDocument As ImGearDocument, _
   ByVal newDocument As ImGearDocument, _
   ByVal options As ImageComparisonOptions _
) As Boolean
'Usage
 
Dim oldDocument As ImGearDocument
Dim newDocument As ImGearDocument
Dim options As ImageComparisonOptions
Dim value As Boolean
 
value = ImGearComparison.HasImageDifferences(oldDocument, newDocument, options)
public static bool HasImageDifferences( 
   ImGearDocument oldDocument,
   ImGearDocument newDocument,
   ImageComparisonOptions options
)
public: static bool HasImageDifferences( 
   ImGearDocument* oldDocument,
   ImGearDocument* newDocument,
   ImageComparisonOptions* options
) 
public:
static bool HasImageDifferences( 
   ImGearDocument^ oldDocument,
   ImGearDocument^ newDocument,
   ImageComparisonOptions^ options
) 

Parameters

oldDocument
The first input document, usually considered the "original" document.
newDocument
The second input document, usually considered the "modified" document.
options
Options that control the comparison.

Return Value

Whether the document has any differences in images.
See Also

Reference

ImGearComparison Class
ImGearComparison Members
Overload List

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