Accusoft ImagXpress 13
enumSharpenFilter Enumeration
Description
Specifies the type of sharpening filter to apply in the SharpenEx method.
Members
MemberValueDescription
SharpenFilter10

Sharpen filter 1.

Matrix:

(0 -1 0

-1 5 -1

0 -1 0) / 1

SharpenFilter21

Sharpen filter 2.

Matrix:

(-1 -1 -1

-1 9 -1

-1 -1 -1) / 6

SharpenFilter32

Sharpen filter 3.

Matrix:

(1 -2 1

-2 5 -2

1 -2 1) / 1

Remarks
Sharpen filters use a 3x3 Convolution Matrix to apply the desired effect. Where A, B, C, and S are four values used: A B A B C B / S A B A S is used to normalize the value.
See Also

SharpenEx Method  | Color Image Processing

 

 


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