FilterName enum 
Enum of built-in filter presets names.
ts
enum FilterName {
  ROBIDOUX = "Robidoux",
  ROBIDOUX_SHARP = "RobidouxSharp",
  BOX = "Box",
}Presets values 
ROBIDOUX 
- Filter function: CUBIC_BC
 - Filter function factory arguments: B = 
0.37821575509399867, C =0.31089212245300067 - Window function: BOX
 - Window function factory arguments: -
 - Support: 
2 - Scale: 
1.1685777620836932 - Blur: 
1 
ROBIDOUX_SHARP 
- Filter function: CUBIC_BC
 - Filter function factory arguments: B = 
0.2620145123990142, C =0.3689927438004929 - Window function: BOX
 - Window function factory arguments: -
 - Support: 
2 - Scale: 
1.105822933719019 - Blur: 
1 
BOX 
- Filter function: BOX
 - Filter function factory arguments: -
 - Window function: BOX
 - Window function factory arguments: -
 - Support: 
0.5 - Scale: 
0.5 - Blur: 
1 
