File list (Check if you may need any files):
blurfilter
..........\AbstractBufferedImageOp.java
..........\BoxBlurFilter.java
..........\ConvolveFilter.java
..........\FFT.java
..........\GaussianFilter.java
..........\GlowFilter.java
..........\ImageMath.java
..........\LensBlurFilter.java
..........\MotionBlurFilter.java
..........\MotionBlurOp.java
..........\PixelUtils.java
..........\RaysFilter.java
..........\ShadowFilter.java
..........\SmartBlurFilter.java
..........\UnsharpFilter.java
..........\VariableBlurFilter.java