GNU Image Manipulation Program

Prefazione

1. Autori e collaboratori del manuale utente di GIMP

I. Introduzione

1. Introduction

1. Benvenuti a GIMP

1.1. Authors

1.2. The GIMP Help system

1.3. Features and Capabilities

2. Cosa c'è di nuovo in GIMP 2.10?

2.1. Updated user interface and initial HiDPI support

2.2. GEGL port, high bit depth support, multi-threading, and more

2.3. Linear color space workflow

2.4. Color management revamped

2.5. Layers and masks

2.6. More use for CIE LAB and CIE LCH

2.7. New and improved tools

2.7.1. Unified Transform

2.7.2. Warp Transform

2.7.3. Handle Transform

2.7.4. Blend tool becomes Gradient tool and gets on-canvas editing

2.7.5. Better selection tools

2.7.6. Color tools

2.7.7. Text tool supports CJK and more writing systems

2.7.8. Experimental tools

2.8. Digital painting improvements

2.9. Digital photography improvements

2.10. Effects

2.11. Usability improvements

2.12. File formats support

2.13. Metadata viewing, editing, and preservation

2.14. On-canvas interaction

2.15. Simplified bug reporting and crash recovery

2.16. API changes

2.17. Roadmap and what's next

2. Fire up the GIMP

1. Eseguire GIMP

1.1. Known Platforms

1.2. Language

1.3. Command Line Arguments

2. Prima esecuzionde di GIMP

3. First Steps with Wilber

1. Concetti base di GIMP

(Channels)

2. Le finestre principali in GIMP

(Sezione 2, «Le finestre principali in GIMP»)

2.1. Il pannello strumenti

2.2. Finestra immagine

(3)

(4)

(8)

(9)

(11)

(14)

2.3. Pannelli e finestre agganciabili

2.3.1. Organizing Dialogs

2.3.2. Tab Menu

(Add Tab)

(Close Tab)

(Detach Tab)

(Lock Tab to Dock)

(Preview Size)

(Tab Style)

(View as List; View as Grid)

(View as Grid)

(Show Button Bar)

3. Annullamenti

4. Utilizzi frequenti

4.2. Change the Size of an Image for the screen

4.3. Change the Size of an Image for print

4.4. Compressing Images

4.5. Crop An Image

4.6. Find Info About Your Image

4.7. Change the Mode

4.8. Flip An Image

4.9. Rotate An Image

4.10. Separating an Object From Its Background

5. Come disegnare linee dritte

5.1. Intention

5.2. Examples

4. Getting Unstuck

1. Sbloccare la situazione

1.1. Stuck!

1.2. Common Causes of GIMP Non-Responsiveness

II. Come diventare un mago di GIMP?

5. Getting Images into GIMP

1. Tipi di immagine

2. Creazione di nuovi file

3. Aprire file esistenti

3.1. Open File

3.2. Open Location

3.3. Open Recent

3.4. Using External Programs

3.5. File Manager

3.6. Drag and Drop

3.7. Copy and Paste

3.8. Image Browser

6. Getting Images out of GIMP

1. File

1.1. Save / Export Images

1.2. File Formats

1.2.1. Export Image as GIF

1.2.2. Export Image as JPEG

1.2.3. Export Image as PNG

1.2.4. Export Image as TIFF

1.2.5. Export Image as MNG

2. Preparare immagini per Internet

2.1. Images with an Optimal Size/Quality Ratio

2.2. Reducing the File Size Even More

2.3. Saving Images with Transparency

7. Painting with GIMP

1. La selezione

1.1. Feathering

1.2. Making a Selection Partially Transparent

2. Creazione e uso delle selezioni

2.1. Moving a Selection

2.2. Adding or subtracting selections

3. La maschera veloce

3.1. Overview

3.2. Properties

4. Uso della modalità maschera veloce

5. Tracciati

(Tracciati)

5.1. Path Creation

5.2. Path Properties

5.3. Paths and Selections

5.4. Transforming Paths

5.5. Stroking a Path

5.6. Paths and Text

5.7. Paths and SVG files

6. Pennelli

7. Aggiunta di nuovi pennelli

8. La finestra di dialogo GIH

9. Creazione di un pennello a dimensione variabile

9.1. How to vary the height of a brush

9.2. Creating a brush quickly

10. Gradienti

11. Motivi

12. Tavolozze

13. Preimpostazioni

14. Disegno di oggetti semplici

14.1. Drawing a Straight Line

14.2. Creating a Basic Shape

8. Combining Images

1. Livelli

1.1. Layer Properties

2. Modalità del livello

3. Creazione di nuovi livelli

4. Gruppi di livelli

9. Text Management

1. Gestione del testo

1.1. Text Area

1.2. Managing Text Layer

1.3. Text Toolbox

1.4. Text Context Menu

FIXME TITLE: gimp-layer-text-to-path

FIXME TITLE: gimp-layer-text-along-path

FIXME TITLE: gimp-input-methods

2. Testo

2.2. Adding Fonts

2.3. Font Problems

10. Enhancing Photographs

1. Al lavoro con le fotografie digitali

1.1. Introduction

1.2. Improving Composition

1.2.1. Rotating an Image

1.2.2. Cropping

1.3. Improving Colors

1.3.1. Automated Tools

1.3.2. Exposure Problems

1.3.3. Adjusting Hue and Saturation

1.4. Adjusting Sharpness

1.4.1. Unblurring

1.4.2. Reducing Graininess

1.4.3. Softening

1.5. Removing Unwanted Objects from an Image

1.5.1. Despeckling

1.5.2. Garbage Removal

1.5.3. Removing Red-eye

1.6. Saving Your Results

1.6.1. Files

1.6.2. Printing Your Photos

1.6.3. EXIF Data

11. Color Management with GIMP

1. Gestione del colore in GIMP

1.2. Introduction to a Color Managed Workflow

1.2.1. Input

1.2.2. Display

1.2.2.1. Display Calibration and Profiling

12. Enrich my GIMP

1. Preferences Dialog

1.2. System Resources

1.3. Color Management

1.4. Playground

1.5. Tool Options

1.6. Default Image Preferences

(Sezione 1.6, «Default Image Preferences»)

1.7. Default Image Grid

1.8. Interface

1.9. Theme

1.10. Theme

1.11. Toolbox

1.12. Dialog Defaults

1.13. Help System

1.14. Display

1.14.1. Options

(Calibration)

1.15. Window Management

1.16. Image Windows

1.17. Image Window Appearance

1.18. Image Window Title and Statusbar

1.19. Image Window Snapping Behavior

1.20. Input Devices

1.21. Input Controllers

1.22. Folders

1.23. Data Folders

(Sezione 1.23, «Data Folders»)

(Sezione 1.23, «Data Folders»)

(Sezione 1.23, «Data Folders»)

(Sezione 1.23, «Data Folders»)

(Sezione 1.23, «Data Folders»)

(Sezione 1.23, «Data Folders»)

(Sezione 1.23, «Data Folders»)

(Sezione 1.23, «Data Folders»)

(Sezione 1.23, «Data Folders»)

(Sezione 1.23, «Data Folders»)

2. Griglie e Guide

2.1. The Image Grid

2.2. Guides

3. Disegnare una griglia

4. Come impostare la cache tile

5. Creazione di scorciatoie alle funzioni nei menu

6. Personalizza l'immagine d'avvio

13. Scripting

1. Plugin

1.3. Installing New Plugins

1.4. Writing Plugins

2. Uso degli script Script-Fu

2.2. Installing Script-Fus

2.3. Do's and Don'ts

2.4. Different Kinds Of Script-Fus

2.5. Standalone Scripts

2.6. Image-Dependent Scripts

3. Una guida sugli Script-Fu

3.1. Getting Acquainted With Scheme

3.1.4. The Script-Fu Console Window

3.2. Variables And Functions

3.3. Lists, Lists And More Lists

3.4. Your First Script-Fu Script

3.4.8. Le API dei parametri Script-Fu

3.5. Giving Our Script Some Guts

3.6. Extending The Text Box Script

3.7. Your script and its working

III. Guida di riferimento di GIMP

14. Tools

1. La barra degli strumenti

1.1. Introduction

1.2. Tool Icons

1.3. Area dei colori e degli indicatori

1.3.1. Color Area

(Default colors)

(Swap FG/BG colors)

1.3.2. Tools Indicator Area

1.3.3. Active Image Area

1.4. Tool Options

2. Strumenti di selezione

2.1. Common Features

2.1.1. Key modifiers (Defaults)

2.1.2. Options

2.2. Rectangle Selection

2.2.3. Tool manipulation

2.2.4. Tool Options

2.3. Ellipse Selection

2.3.3. Tool handling

2.4. Free Selection (Lasso)

2.5. Fuzzy selection (Magic wand)

2.5.4. Options

2.6. Select By Color

2.7. Intelligent Scissors

2.8. Foreground Select

2.8.2. Directions for use

3. Strumenti di disegno

3.1. Common Features

3.1.1. Key modifiers

3.1.2. Tool Options

(Painting Modes)

(Brush Dynamics)

3.1.3. Paint Mode Examples

3.2. Dynamics

3.2.6. Dynamics Options

3.3. Brush Tools (Pencil, Paintbrush, Airbrush)

3.4. Bucket Fill

3.5. Gradient

3.6. Pencil

3.7. Paintbrush

3.8. MyPaint Brush

3.9. Eraser

3.10. Airbrush

3.11. Ink

3.12. Clone

3.12.4. Further Information

3.13. Heal

3.14. Perspective Clone

3.15. Blur/Sharpen

3.16. Smudge

3.17. Dodge/Burn

4. Strumenti di trasformazione

4.1. Common Features

4.1.1. Tool Options

(Interpolation)

(Guides)

4.1.2. Transforming Paths

4.2. Align

4.3. Move

4.4. Crop

4.5. Rotate

4.6. Scale

4.7. Shear

4.8. Perspective

4.9. Unified Transform

4.10. Handle Transform

4.11. Flip

4.12. The Cage Tool

4.13. Warp Transform

5. Altri

5.1. Overview

5.2. Tracciati

5.3. Prelievo colore

5.4. Zoom

5.5. Misurino

5.6. Testo

5.6.3. Text Editor

5.7. Operazione GEGL

15. Dialogs

1. Introduzione alle finestre

2. Finestre relative alla struttura dell'immagine

2.1. Finestra livelli

2.1.1. Activating the dialog

2.1.2. Using the Layer dialog

(Layer attributes)

(Visible layer)

(Linked layers)

(Layers characteristics)

(Mode)

(Opacity)

(Lock)

(New Layer)

(New Layer Group)

2.1.3. Maschere di livello

2.2. Finestra di dialogo canali

2.2.1. Activating the Dialog

2.2.2. Using the Channel dialog

2.2.2.1. Overview

2.2.2.2. Channel attributes

2.2.2.3. Managing channels

(Edit Channel Attributes)

(New Channel)

(Raise Channel)

(Lower Channel)

(Duplicate Channel)

(Channel to Selection)

(Add to Selection)

(Subtract from Selection)

(Intersect with Selection)

(Delete Channel)

2.2.2.4. Menu dei canali

2.2.3. Maschere di selezione

2.2.4. Maschera veloce

2.3. Finestra di dialogo tracciati

2.3.1. Activating the dialog

2.3.2. Using the Paths dialog

2.3.3. Buttons

2.3.4. The «Paths» context menu

FIXME TITLE: gimp-path-edit

FIXME TITLE: gimp-path-new

FIXME TITLE: gimp-path-raise

FIXME TITLE: gimp-path-lower

FIXME TITLE: gimp-path-duplicate

FIXME TITLE: gimp-path-delete

FIXME TITLE: gimp-path-selection-add

FIXME TITLE: gimp-path-selection-subtract

FIXME TITLE: gimp-path-selection-intersect

FIXME TITLE: gimp-path-dialog-stroke

FIXME TITLE: gimp-path-copy

FIXME TITLE: gimp-path-paste

FIXME TITLE: gimp-path-import

2.4. Finestra mappa colori

2.4.1. Activating the dialog

2.4.2. Colormaps and Indexed Images

2.4.3. Using the Colormap dialog

FIXME TITLE: gimp-indexed-palette-edit

FIXME TITLE: gimp-indexed-palette-add

2.4.4. The Colormap context menu

2.5. Finestra dell'istogramma

2.6. Finestra di navigazione

2.7. Finestra cronologia annullamenti

3. Finestre relative al contenuto dell'immagine

3.1. La finestra di dialogo «Colore PP/SF»

3.1.2. Using the «FG/BG color» dialog

(GIMP Selector)

(CMYK)

(Triangle)

(Watercolor)

(Palette)

(Scales)

(Color picker)

(HTML Notation)

3.2. Finestra di dialogo pennelli

3.2.1. Activating the Dialog

3.2.2. Using the «Brushes» dialog

3.2.2.2. Brush previews

3.2.2.3. Tagging

3.2.2.4. Buttons at the bottom

FIXME TITLE: gimp-brush-new

FIXME TITLE: gimp-brush-duplicate

FIXME TITLE: gimp-brush-delete

FIXME TITLE: gimp-brush-refresh

FIXME TITLE: gimp-brush-as-image

3.2.3. Brush Editor

3.2.4. The Clipboard Brush

3.3. Finestra motivi

3.3.1. Activating the dialog

3.3.2. Using the pattern dialog

FIXME TITLE: gimp-pattern-delete

FIXME TITLE: gimp-pattern-refresh

FIXME TITLE: gimp-pattern-open-as-image

3.3.3. Tagging

3.3.5. The Clipboard pattern

3.4. Finestra di dialogo gradienti

3.4.1. Activating the Dialog

3.4.2. Using the «Gradients» dialog

FIXME TITLE: gimp-gradient-new

FIXME TITLE: gimp-gradient-duplicate

FIXME TITLE: gimp-gradient-delete

FIXME TITLE: gimp-gradient-refresh

(Save as POV-Ray...)

(Copy Gradient Location)

(Custom Gradient...)

3.4.2.1. Tagging

3.4.3. L'editor dei gradienti

(Sezione 3.4.3, «L'editor dei gradienti»)

3.4.3.1. How to Activate the Gradient Editor

3.4.3.2. Display

FIXME TITLE: gimp-gradient-editor-zoom-out

FIXME TITLE: gimp-gradient-editor-zoom-in

FIXME TITLE: gimp-gradient-editor-zoom-all

3.4.3.3. The Gradient Editor pop-up Menu

FIXME TITLE: gimp-gradient-editor-left-color

FIXME TITLE: gimp-gradient-editor-right-color

FIXME TITLE: gimp-gradient-editor-left-load

FIXME TITLE: gimp-gradient-editor-right-load

FIXME TITLE: gimp-gradient-editor-left-save

FIXME TITLE: gimp-gradient-editor-right-save

FIXME TITLE: gimp-gradient-editor-blending

FIXME TITLE: gimp-gradient-editor-coloring

FIXME TITLE: gimp-gradient-editor-flip

FIXME TITLE: gimp-gradient-editor-replicate

FIXME TITLE: gimp-gradient-editor-split-midpoint

FIXME TITLE: gimp-gradient-editor-split-uniform

FIXME TITLE: gimp-gradient-editor-delete

FIXME TITLE: gimp-gradient-editor-recenter

FIXME TITLE: gimp-gradient-editor-redistribute

FIXME TITLE: gimp-gradient-editor-blend-color

FIXME TITLE: gimp-gradient-editor-blend-opacity

3.5. Finestra di dialogo tavolozze

3.5.1. Activating the dialog

3.5.2. Using the Palettes dialog

FIXME TITLE: gimp-palettes-dialog-tags

3.5.3. The «Palettes» pop-menu

(Edit Palette)

(New Palette)

(Import Palette)

(Duplicate Palette)

(Merge Palettes)

(Copy Palette Location)

(Delete Palette)

(Refresh Palettes)

(Offset Palette...)

(Palette to gradient)

(Palette to Repeating Gradient)

(Sort Palette...)

3.5.4. Palette Editor

3.5.5. The Palette Editor pop-menu

(Edit Color)

(New Color from FG; New Color from BG)

(Delete Color)

(Zoom Out)

(Zoom In)

(Zoom All)

(Edit Active Palette)

3.6. Marcatura

3.7. La finestra di dialogo caratteri

3.7.1. Activating the Dialog

3.7.2. Using the Fonts dialog

(Refresh font list)

4. Finestre relative alla gestione delle immagini

4.1. Finestra di dialogo buffer

4.1.1. Activating the Dialog

4.1.2. Using the Buffers dialog

4.1.2.1. Buttons at the bottom

FIXME TITLE: gimp-buffer-paste

FIXME TITLE: gimp-buffer-paste-into

FIXME TITLE: gimp-buffer-paste-as-new

FIXME TITLE: gimp-buffer-delete

4.1.2.2. Context menu

4.2. La finestra di dialogo immagini

4.3. Finestra cronologia documenti

4.4. La finestra di dialogo modelli

4.4.3. Modifica modello

5. Finestre varie

5.1. Finestra di dialogo preimpostazioni strumenti

5.2. L'editor delle preimpostazioni degli strumenti

5.3. Finestra stato dispositivi

5.4. Console errori

5.5. Salva il file

5.6. Esporta file

5.6.2. Exporting

5.7. Finestra «punti di campionamento»

5.8. Finestra «puntatore»

5.9. La finestra di dialogo di disegno simmetrico

16. Menus

1. Introduzione ai menu

1.2. Context Menus

1.3. Tear-off menus

1.4. Tab menus

2. Il menu «File»

2.1. Overview

2.2. New…

2.3. Create

2.3.2. From Clipboard

2.3.4. Screenshot

2.4. Open…

2.5. Open as Layers…

2.6. Open Location…

2.7. Open Recent

2.8. Save

(Sezione 2.8, «Save»)

(Sezione 2.8, «Save»)

2.9. Save as…

2.10. Save a Copy…

2.11. Revert

2.12. Export…

2.13. Export As…

2.14. Create Template…

2.15. Print

2.16. Send by Email

2.17. Copy Image Location

2.18. Show in File Manager

2.19. Close

(Sezione 2.19, «Close»)

2.20. Close all

2.21. Quit

(Sezione 2.21, «Quit»)

3. Il menu «Modifica»

3.1. «Edit» Menu Entries

3.2. Undo

3.3. Redo

3.4. Fade

3.5. Undo History

3.6. Cut

3.7. Copy

3.8. Copy Visible

3.9. Paste

3.10. Paste Into Selection

3.11. Paste In Place

3.12. Paste Into Selection In Place

3.13. Paste as

3.13.1. Paste as New Layer

3.13.2. Paste As New Layer In Place

3.13.3. Paste as New Image

3.13.4. Paste as New Brush

3.13.5. Paste as New Pattern

3.14. Buffer

3.15. Clear

3.16. Fill with FG Color

3.17. Fill with BG Color

3.18. Fill with Pattern

3.19. Fill Selection Outline

3.20. Fill Path

3.21. Stroke Selection

3.22. Stroke Path

3.23. The «Preferences» Command

3.24. Keyboard Shortcuts

3.25. Modules

3.26. Units

4. Il menu «Seleziona»

4.2. Select All

4.3. None

4.4. Invert

4.5. Float

4.5.3. Anchor a Floating Selection

4.6. By Color

4.7. From Path

(Sezione 4.7, «From Path»)

4.8. Selection Editor

4.8.3. The «Selection to Path Advanced Settings» dialog

4.9. Feather

4.10. Sharpen

4.11. Shrink

4.12. Grow

4.13. Border

4.14. Remove Holes

4.15. Distort

4.16. Rounded Rectangle

4.17. Toggle QuickMask

4.18. Save to Channel

4.19. To Path

5. Il menu «Visualizza»

5.1. Introduction to the «View» Menu

5.2. New View

5.3. Dot for Dot

5.4. Zoom

FIXME TITLE: gimp-view-zoom-revert

FIXME TITLE: gimp-view-zoom-out

FIXME TITLE: gimp-view-zoom-in

(Fit Image in Window)

(Fill Window)

(Zoom to Selection)

FIXME TITLE: gimp-view-zoom-100

FIXME TITLE: gimp-view-zoom-other

5.5. Flip and Rotate (0°)

5.6. Shrink Wrap

5.7. Full Screen

5.8. Navigation Window

5.9. Display Filters

5.9.3. Color Deficient Vision

5.9.4. Gamma

5.9.5. Contrast

5.9.6. Clip Warning

5.10. Color Management

5.11. Show Selection

5.12. Show Layer Boundary

5.13. Show Guides

5.14. Show Grid

5.15. Show Sample Points

5.16. Snap to Guides

5.17. Snap to Grid

5.18. Snap to Canvas

5.19. Snap to Active Path

5.20. Padding Color

5.21. Show Menubar

5.22. Show Rulers

5.23. Show Scrollbars

5.24. Show Statusbar

6. Il menu «Immagine»

6.1. Overview

6.2. Duplicate

6.3. Mode

6.4. RGB mode

6.5. Grayscale mode

6.6. Indexed mode

6.7. Precision

6.8. Color Management

6.9. Enable Color Management

6.10. Assign Color Profile

6.11. Convert to Color Profile

6.12. Discard Color Profile

6.13. Save Color Profile to File

6.14. Transform

6.15. Flip Horizontally; Flip Vertically

(Sezione 6.15, «Flip Horizontally; Flip Vertically»)

6.16. Rotation

(Sezione 6.16, «Rotation»)

(Sezione 6.16, «Rotation»)

6.17. Slice Using Guides

6.18. Canvas Size

6.19. Fit Canvas to Layers

6.20. Fit Canvas to Selection

6.21. Print Size

6.22. Scale Image

(Sezione 6.22, «Scale Image»)

6.23. Crop Image

6.23.1. Crop to selection

6.23.2. Crop to content

6.24. Zealous Crop

6.25. Merge Visible Layers

6.26. Flatten Image

6.27. Align Visible Layers…

6.28. Guides

6.29. New Guide

6.30. New Guide (by Percent)

6.31. New Guides from Selection

6.32. Remove all guides

6.33. Configure Grid…

(Sezione 6.33, «Configure Grid…»)

6.34. Image Properties

7. Il menu «Livello»

7.1. Introduction to the «Layer» Menu

7.2. New Layer

7.2.2. Description of the «New Layer» Dialog

7.3. New Layer Group

7.4. New From Visible

7.5. Duplicate layer

7.6. Anchor layer

7.7. Merge Down

7.8. Delete Layer

7.9. The Text Commands of the Layer Menu

(Text to Selection)

(Add to Selection)

(Subtract from Selection)

(Intersect with Selection)

7.10. Discard Text Information

7.11. «Stack» Submenu

7.12. Select Previous Layer

7.13. Select Next Layer

7.14. Select Top Layer

7.15. Select Bottom Layer

7.16. Raise Layer

7.17. Lower Layer

7.18. Layer to Top

7.19. Layer to Bottom

7.20. The «Reverse Layer Order» command

7.21. The «Mask» Submenu

7.22. Add Layer Mask

7.23. Apply Layer Mask

7.24. Delete Layer Mask

7.25. Show Layer Mask

7.25.1. Activating the Command

7.26. Edit Layer Mask

7.26.1. Activating the Command

7.27. Disable Layer Mask

7.27.1. Activating the Command

7.28. Mask to Selection

7.29. Add Layer Mask to Selection

7.30. Subtract Layer Mask from Selection

7.31. Intersect Layer Mask with Selection

7.32. The «Transparency» Submenu of the «Layer» menu

7.33. Add Alpha Channel

7.34. Remove Alpha Channel

7.35. Color to Alpha

7.36. Semi-flatten

7.37. Threshold Alpha

7.38. Alpha to Selection

7.39. Add Alpha channel to Selection

7.40. Subtract from Selection

7.41. Intersect Alpha channel with Selection

7.42. The «Transform» Submenu

7.43. Flip Horizontally

7.44. Flip Vertically

7.45. Rotate 90° clockwise

7.46. Rotate 90° counter-clockwise

7.47. Rotate 180°

7.48. Arbitrary Rotation

7.49. Offset

7.50. Layer Boundary Size

7.51. Layer to Image Size

7.52. Scale Layer

7.53. Crop Layer

7.53.1. Crop to selection

7.53.2. Crop to content

8. Il menu «Colori»

8.1. Introduction to the «Colors» Menu

8.2. Color Balance

8.3. Color Temperature

8.4. Hue Chroma

8.5. Hue-Saturation

8.6. Saturation

8.7. Exposure

8.8. Shadows-Highlights

8.9. Brightness-Contrast

8.10. Levels

8.11. Curves

8.12. Invert

8.13. Linear Invert

8.14. Value Invert

8.15. The «Auto» Submenu

8.15.2. Automatic Color-Stretching

8.16. Equalizza

8.17. Bilanciamento del bianco

8.18. Aumento del colore

8.19. Aumento del colore (tradizionale)

8.20. Normalizza

8.21. Ampliamento contrasto

8.22. Ampliamento HSV

8.23. The «Components» Submenu

8.24. Mixer canali

8.25. Componi

8.26. Estrai componente

8.27. Mixer mono

8.28. Scomponi

(Sezione 8.28, « Scomponi »)

(Decompose to Layers)

8.29. Ricomponi

8.31. Desatura

8.32. Seppia

8.33. The «Map» Submenu

8.34. Reimposta la mappa colori

8.35. Imposta mappa colori

8.36. Mappa aliena

8.37. Scambio colore

8.38. Ruota colori

8.38.6. Units

8.39. Mappa gradiente

8.40. Mappa tavolozza

8.41. Colorazione a campione

8.42. Fattal et al. 2002

8.43. Mantiuk 2006

8.44. Reinhard 2005

8.45. Stress

8.46. Retinex

8.47. The «Info» Submenu

8.48. Istogramma

8.49. Media del bordo

8.50. Analisi cubocolori

8.52. Sfuma tavolozza

8.53. Threshold

8.54. Colorize

8.55. Posterize

8.56. Color to Alpha…

8.57. Dither

8.58. RGB Clip

8.59. Hot…

9. Il menu «Strumenti»

9.1. Introduction to the «Tools» Menu

10. Il menu «Filtri»

10.1. Introduction to the «Filters» Menu

10.2. Repeat Last

10.3. Re-show Last

10.4. Reset All Filters

10.5. The «Python-Fu» Submenu

10.5.2. The Python-Fu Console

10.6. The «Script-Fu» Submenu

10.6.2. Refresh Scripts

10.6.3. Script-Fu Console

10.6.4. Start Server

11. Il menu «Finestre»

(1)

(3)

(4)

(5)

(6)

(7)

12. Il menu «Aiuto»

12.1. Introduction to the «Help» Menu

12.2. Help

12.3. Context Help

12.4. Tip of the Day

12.5. About

12.6. Plug-In Browser

12.7. The Procedure Browser

12.8. GIMP online

17. Filters

1. Introduzione

2. Caratteristiche comuni

3. Filtri di sfocatura

3.1. Introduction

3.2. Gaussian Blur

3.3. Median Blur

3.4. Pixelize

3.5. Selective Gaussian Blur

3.6. Circular Motion Blur

3.7. Linear Motion Blur

3.8. Zoom Motion Blur

3.9. Tileable Blur

4. Filtri di miglioramento

4.1. Introduction

4.2. Antialias

4.3. Deinterlace

4.4. High Pass

4.5. Noise Reduction

4.6. Red Eye Removal

4.7. Symmetric Nearest Neighbor

4.8. Sharpen (Unsharp Mask)

4.9. Despeckle

4.10. Destripe

4.11. NL Filter

4.11.4. Operating Modes

4.12. Wavelet Decompose

5. Filtri di distorsione

5.1. Introduction

5.2. Apply Lens

5.3. Emboss

5.4. Engrave

5.5. Lens Distortion

5.6. Mosaic

5.7. Polar Coordinates

5.8. Ripple

5.9. Shift

5.10. Spherize

5.11. Value Propagate

5.12. Video

5.13. Waves

5.14. Whirl and Pinch

5.15. Wind

5.16. Curve Bend

5.17. Emboss (legacy)

5.18. Newsprint

5.19. Page Curl

6. Filtri luce e ombra

6.1. Introduction

6.2. Supernova

6.3. Lens Flare

6.4. Gradient Flare

6.4.4. Gradient Flare Editor

6.4.4.1. General

6.4.4.2. Glow

6.4.4.3. Rays

6.4.4.4. Second Flares

6.5. Lighting Effects

6.6. Sparkle

6.7. Drop Shadow

6.8. Long Shadow

6.9. Vignette

6.10. Drop Shadow

6.11. Perspective

6.12. Xach-Effect

7. Filtri di disturbo

7.1. Introduction

7.2. CIE lch Noise

7.3. HSV Noise

7.4. Hurl

7.5. Pick

7.6. RGB Noise

7.7. Slur

7.8. Spread

8. Filtri di rilevamento contorni

8.1. Introduction

8.2. Difference of Gaussians

8.3. Edge

8.4. Laplace

8.5. Neon

8.6. Sobel

9. Filtri generici

9.1. Introduction

9.2. Convolution Matrix

9.3. Distance Map

9.4. GEGL graph

9.5. Dilate

9.6. Erode

10. Filtri di combinazione

10.1. Introduction

10.2. Depth Merge

10.3. Filmstrip

11. Filtri artistici

11.1. Introduction

11.2. Apply Canvas

11.3. Cartoon

11.4. Cubism

11.5. Glass Tile

11.6. Oilify

11.7. Photocopy

11.8. Simple Linear Iterative Clustering (SLIC)

11.9. Softglow

11.10. Waterpixels

11.11. Cartoon (legacy)

11.12. Clothify

11.13. GIMPressionist

11.13.3.5. Orientation tab

11.13.3.6. Size tab

11.13.4. Orientation Map Editor

11.13.5. Size Map Editor

11.14. Oilify (legacy)

11.15. Predator

11.16. Softglow (legacy)

11.17. Van Gogh (LIC)

11.18. Weave

12. Decorazioni

12.1. Introduction

12.2. Add Bevel

12.3. Add Border

12.4. Coffee Stain

12.5. Fog

12.6. Fuzzy Border

12.7. Old Photo

12.8. Round Corners

12.9. Slide

12.10. Stencil Carve

12.11. Stencil Chrome

13. Filtri mappa

13.1. Introduction

13.2. Bump Map

13.3. Displace

13.3.3. Options

13.3.3.1. Cartesian Displacement Mode

13.3.3.2. Polar Displacement Mode

13.3.6. Displacement Calculation

13.4. Fractal Trace

13.5. Illusion

13.6. Little Planet

13.7. Panorama Projection

13.8. Recursive Transform

13.9. Paper Tile

13.10. Tile Seamless

13.11. Fractal Trace (legacy)

13.12. Map Object

13.13. Tile

14. Filtri Render

14.1. Introduction

14.2. Flame

14.3. Fractal Explorer

14.4. IFS Fractal

(IFS Fractal)

14.5. Cell Noise

14.6. Perlin Noise

14.7. Plasma

14.8. Simplex Noise

14.9. Solid Noise

14.10. Difference Clouds

14.11. Checkerboard

14.12. Diffraction Patterns

14.13. Grid

14.14. Maze

14.15. Sinus

14.16. Checkerboard (legacy)

14.17. CML Explorer

14.18. Grid (legacy)

14.19. Jigsaw

14.20. Qbist

14.21. Circuit

14.22. Gfig

14.22.3. Options

14.22.3.1. The Gfig tool bar

14.22.3.2. The Gfig main window

14.23. Lava

14.24. Line Nova

14.25. Sphere Designer

14.26. Spyrogimp

15. Filtri Web

15.1. Introduction

15.2. ImageMap

15.3. Semi-Flatten

15.4. Slice

16. Filtri di animazione

16.1. Introduction

16.2. Blend

16.3. Burn-In

16.4. Rippling

16.5. Spinning Globe

16.6. Waves

16.7. Optimize

(Optimize (for GIF))

(Optimize (Difference))

16.7.4. Unoptimize

16.8. Playback

(Playback)

I. Indice di riferimento tasti

Help

Tools

File

Dialogs

View

Edit

Layer

Select

Filters

Zoom tool

Bibliografia

Books

Online resources

A. La storia di GIMP

1. The Very Beginning

2. The Early Days of GIMP

3. The One to Change the World

4. Versione 2.0

5. Cosa c'è di nuovo in GIMP 2.2?

6. Cosa c'è di nuovo in GIMP 2.4?

7. Cosa c'è di nuovo in GIMP 2.6?

8. Cosa c'è di nuovo in GIMP 2.8?

B. Segnalazione difetti e richieste di miglioramenti

1. Making sure it's a Bug

2. Reporting the Bug

3. What Happens to a Bug Report after you Submit it

C. Come contribuire

D. Mappatura tonale e recupero ombre usando le funzioni ‘Colori/Esposizione’ di GIMP

1. High bit depth GIMP’s floating point “Colors/Exposure”: much better than Curves for lightening the shadows and midtones of an image without blowing the highlights

2. A step-by-step example showing how to recover shadow information using high bit depth GIMP’s floating point “Colors/Exposure”

3. Use Notes

4. Conclusion

E. Licenza di documentazione libera del progetto GNU

1. PREAMBLE

2. APPLICABILITY AND DEFINITIONS

3. VERBATIM COPYING

4. COPYING IN QUANTITY

5. MODIFICATIONS

6. COMBINING DOCUMENTS

7. COLLECTIONS OF DOCUMENTS

8. AGGREGATION WITH INDEPENDENT WORKS

9. TRANSLATION

10. TERMINATION

11. FUTURE REVISIONS OF THIS LICENSE

12. ADDENDUM: How to use this License for your documents

(Indice analitico)