High Pass Filter(Sharpen)
Matrix 3x3
{-1.f, -1.f, -1.f,
-1.f, 8.0f, -1.f,
-1.f, -1.f, -1.f }
High Pass Filter(Sharpen)
Matrix 3x3
{-1.f, -1.f, -1.f,
-1.f, 8.0f, -1.f,
-1.f, -1.f, -1.f }
Low Pass Filter(Blur)
Matrix 3x3
{1/9.f, 1/9.f, 1/9.f,
1/9.f, 1/9.f, 1/9.f,
1/9.f, 1/9.f, 1/9.f }
High Boost Filter(Sharpen)
Matrix 3x3
{-1.f, -1.f, -1.f,
-1.f, 9.0f, -1.f,
-1.f, -1.f, -1.f }
Reset: Return to
the orignial image. Always reset the image after other click
Alpha: Adjust the
transparency of the image
Threshold: Thresholds
the image to a specified value