Applies different filters to images
- Darken
- Darkens the colors in the image entirely by dividing the pixel values
- Increase exposure
- Increases the exposure in an image by multiplying the pixel values
- Green filter
- Removes all other colors leaving just green
- Remove red
- Removes red from the image
- Make dusk
- Adjusts the blue and green values of the pixels to simulate a dusk look
- Blur
- Blurs the image by averaging the pixel value over a certain span