| Blur | Blurs the image. |
| Brightness | Change the image brightness. |
| Colorize | Change the values for red, green and blue in an image. |
| Contrast | Change the contrast of an image. Contrast is the difference in luminance or colour that makes an object distinguishable. |
| Dither | Dither image. Dithering will reduce the color to black and white and add noise. |
| Gamma | Performs a gamma correction on an image. |
| Grayscale | Turn image into grayscale. |
| Invert | Invert the image colors. |
| Pixelate | Pixelate an image. |
| Sharpen | Sharpen an image. |
| Sobel | Sobel filter is an edge detection filter. |