Environment.CompareWithReferenceImage (Bitmap, Bitmap, Bitmap, Double) Method

Executes a 3D scene visual testing.
Public Function CompareWithReferenceImage( _ 
ByVal expectedImage As Bitmap, _ 
ByVal actualImage As Bitmap, _ 
ByRef diffImage As Bitmap, _ 
Optional ByVal pixelTransparency As Double = 0.3 _ 
) As Double
This language is not supported or no code example is available.
public double CompareWithReferenceImage( 
Bitmap expectedImage
Bitmap actualImage
out Bitmap diffImage
double pixelTransparency = 0.3 
)
This language is not supported or no code example is available.

Parameters

expectedImage
Bitmap

The reference bitmap

actualImage
Bitmap

The current bitmap as input

diffImage
Bitmap

The generated image with the differences

pixelTransparency
double

Transparency factor [between 0.0 and 1.0] for the generated image.

Return Value

double

The mismatch percentage

.NET Framework

Supported in: 4.5, 4.6, 4.7

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Definition