16장. 필터
| 부 III. GIMP 기능 설명 |

## 16장. 필터

## 1. Introduction

A filter is a special kind of tool designed to take an input layer or image, apply a mathematical algorithm to it, and return the input layer or image in a modified format. GIMP uses filters to achieve a variety of effects and those effects are discussed here.

The filters are divided into several categories:

- 2절. “블루어 필터”

- 3절. “강화 필터”

- 4절. “왜곡 필터”

- 5절. “빛과 그림자 필터”

- 6절. “ 잡음 필터 ”

- 7절. “경계 검출 필터”

- 8절. “일반 필터”

- 9절. “ 결합 필터 ”

- 10절. “ 예술적인 필터 ”

- 11절. “ 장식 필터 ”

- 12절. “ Map Filters ”

- 13절. “ Rendering Filters ”

- 14절. “웹 필터”

- 15절. “Animation Filters”

### 1.1. Preview

Most filters have a Preview where changes in the image are displayed, in real time (if the “Preview” option is checked), before being applied to the image.

그림 16.1. Preview submenu

Right clicking on the Preview window opens a submenu which lets you set the Style and the Size of checks representing transparency.

12.8. GIMP online |  | 2. 블루어 필터