This document discusses adjusting preset filters in digital imaging by using sliders to modify filters and then applying color adjustment techniques. It provides an example of increasing hue and saturation on an image by applying the glowing edges filter twice and adjusting the filter settings. The key point is that preset filters can be customized through adjustment sliders and reapplying filters allows for endless creative possibilities.

1. Digital Imaging
Unit 7: Working with Filters
Module 2: Adjusting Filters
Filters
Preset filters can be adjusted using sliders that appear in an option
box when you select a filter.

2. Digital Imaging
Unit 7: Working with Filters
Module 2: Adjusting Filters
Filters
You can then adjust the filter you applied using color adjustment
techniques discussed in Unit 6. In this case, we increased both the
Hue and Saturation on the image by applying the glowing edges
filter.

3. Digital Imaging
Unit 7: Working with Filters
Module 2: Adjusting Filters
Filters
We then went back and applied the glowing edges filter again to the
same image. The possibilities for working with filters are endless.