| Name | Brief | Example |
|---|---|---|
| imgAverage | Apply average filter to image. | Example |
| imgClear | Clear the image. | |
| imgEdge | Detecting edges. | Example |
| imgGaussian | Apply Gaussian filter. | Example |
| imgMedian | Apply median filter. | Example |
| imgNoise | Add random noise to image. | Example |
| imgSharpen | Increase or decrease image sharpness. | Example |
| imgUnsharpmask | Apply unsharp mask. | Example |
| imgUserfilter | Apply user defined filter. | Example |