### 3.2. Teptukų dialogas

Pav. 15.24. Teptukų dialogas

The „Brushes“ dialog is used to select a brush, for use with painting tools: see the Brushes section for basic information on brushes and how they are used in GIMP. The dialog also gives you access to several functions for manipulating brushes. You can select a brush by clicking on it in the list: it will then be shown in the Brush/Pattern/Gradient area of the Toolbox. GIMP comes with dozens of brushes, different from each other, because the size, the ratio and the angle of every brush can be set in the tool options dialog. You can also create custom brushes using the Brush Editor, or by saving images in a special brush file format.

#### 3.2.1. Activating the Dialog

This dialog is a dockable dialog; see the section Skyrius 2.3, „Dialogai ir dokai“ for help on manipulating it.

You can access it:

- from the Toolbox, by clicking on the brush symbol in the Brush/Pattern/Gradient area (if you have checked the „Show active brush, pattern and gradient“ option in the toolbox preferences).

- From the main menu: Windows → Dockable Dialogs → Brushes;

- from the Tab menu in any dockable dialog by clicking the tab menu button and selecting Add Tab → Brushes.

- from the Tool Options dialog for any of the paint tools, by clicking on the Brush icon button, you get a popup with similar functionality that permits you to quickly choose a brush from the list; if you click on the button present on the right bottom of the popup, you open the real brush dialog.

  The simplified „Brushes“ dialog

  The button bar at the bottom offers the following functionality:

  - Smaller previews

  - Larger previews

  - View as list

  - View as grid

  - Open the brush selection dialog

  Atminkite, kad priklausomai nuo jūsų nustatymų, iškeliamame lange pasirinktas teptukas gali būti pritaikytas tik dabartiniam aktyviam įrankiui, o ne visiems piešimo įrankiams. Daugiau informacijos galite rasti sekcijoje Įrankių parinkčių nustatymai.

#### 3.2.2. Using the „Brushes“ dialog

##### 3.2.2.1. Tinklelio / sąrašo veiksena

In the Tab menu, you can choose between View as Grid and View as List. In Grid mode, the brush shapes are laid out in a rectangular array, making it easy to see many at once and find the one you are looking for. In List mode, the shapes are lined up in a list, with the names beside them.

Kortelės meniu esanti parinktis Peržiūros dydis leidžia pakeisti teptukų peržiūrų dydį.

Pav. 15.25. Tinklelio / sąrašo rodinys

Žiūrėti kaip tinklelį

Rodyti kaip sąrašą

Tinklelio veiksena

  Dialogo viršuje yra dabartinio pasirinkto teptuko pavadinimas, dydis pikseliais.

  Centre parodomas visų prieinamų teptukų tinklelio rodinys, kuriame dabartinis pasirinktas teptukas yra apibrauktas.

Sąrašo veiksena

  Iš esmės šis dialogas vienodai veikia tiek Sąrašo, tiek Tinklelio veiksenoje, išskyrus vieną dalyką:

  Du kartus spustelėję teptuko pavadinimą galėsite jį redaguoti. Tačiau atminkite, kad galite pervadinti tik savo pačių sukurtų arba įdiegtų teptukų pavadinimus. Jeigu bandysite pervadinti su programa GIMP įdiegtą teptuką, galėsite redaguoti jo pavadinimą, tačiau vos tik paspausite klavišą Enter arba spustelėsite kur nors kitur, bus atstatytas pradinis pavadinimas. Tai bendra taisyklė: negalite pervadinti kartu su programa GIMP įdiegtų išteklių: teptukų, raštų, gradientų, ir t. t.; tik savo pačių sukurtus.

##### 3.2.2.2. Brush previews

Pav. 15.26. The „Brushes“ dialog

When you click on a brush preview, it becomes the current brush and it gets selected in the brush area of Toolbox and the Brush option of painting tools. When you double-click on a brush preview, you will activate the Brush Editor. You can also click on buttons at the bottom of the dialog to perform various actions.

Kiekvieno teptuko peržiūros apatiniame dešiniajame kampe esančių mažų simbolių reikšmės:

- Mažas mėlynas kampas yra normalaus dydžio teptukams. Juos galite dublikuoti.

- A small cross means that the brush preview is in a reduced size. You can get it in normal size by maintaining left click on it.

- Raudonas kampas rodomas animuotiems teptukams. Jį spustelėjus kairiuoju pelės mygtuku ir palaikius, bus parodyta jo animacija.

##### 3.2.2.3. Tagging

You can use tags to reorganize the brushes display. See Skyrius 3.7, „Tagging“.

##### 3.2.2.4. Intervalas

This slider lets you set the distance between consecutive brush marks when you trace out a brushstroke with the mouse pointer. Spacing is a percentage of the brush width.

##### 3.2.2.5. Mygtukai apačioje

The button bar at the bottom offers the following functionality:

Keisti teptuką

  This activates the Brush Editor. Pressing the button will open the Editor for any brush. It only works, however, for parametric brushes: for any other type, the Editor will show you the brush but not allow you to do anything with it.

Naujas teptukas

  This creates a new parametric brush, initializes it with a small fuzzy round shape, and opens the Brush Editor so that you can modify it. The new brush is automatically saved in your personal Brushes Folder.

Sukurti teptuko kopiją

  This button is only enabled if the currently selected brush is a parametric brush. If so, the brush is duplicated, and the Brush Editor is opened so that you can modify the copy. The result is automatically saved in your personal Brushes Folder.

Ištrinti teptuką

  This option is active for parametric brushes only. This removes all traces of the brush, both from the dialog and the folder where its file is stored, if you have permission to do so. It asks for confirmation before doing anything.

Atnaujinti teptukus

  If you add brushes to your personal Brushes Folder or any other folder in your brush search path, by some means other than the Brush Editor, this button causes the list to be reloaded, so that the new entries will be available in the dialog.

Open brush as image

  You can edit this image, copy it and select Edit → Paste as → Paste as New Brush…. This is different from Skyrius 3.2.3, „Teptukų rengyklė“ that allows to modify an existing brush.

The functions performed by these buttons can also be accessed from the dialog pop-up menu, activated by right-clicking anywhere in the brush grid/list, or by choosing the top item, Brushes menu, from the tab menu.

##### 3.2.2.6. The „Brushes“ context menu

Right clicking on a brush preview opens a context menu. Most of the commands of this submenu are described with the Buttons, except for the following.

Copy Brush Location

  Copy Brush Location allows you to copy the brush path to the clipboard. After that you can use the File → Open Location, command, to open the brush as a new image.

Show in File Manager

  Show in File Manager opens the location of the brush in the default File Manager on your system.

Elliptical, Feathered…, Elliptical…, Rectangular, Feathered…, Rectangular…

  Options to create elliptical and rectangular brushes. These brushes can be feathered, but they are not parametric brushes.

#### 3.2.3. Teptukų rengyklė

Pav. 15.27. The „Brushes“ Editor dialog

The Brush Editor, activated for a new brush.

The Brush Editor allows you to view the brush parameters of a brush supplied by GIMP, and you can't change them. You can also create a custom brush: click on the New Brush button to activate the functions of the brush editor; you can select a geometrical shape, a circle, a square or a diamond. This editor has several elements:

The dialog bar: As with all dialog windows, the tab menu button opens a menu allowing you to access and set further related options.

Antraštės juosta: nurodyti jūsų teptuko pavadinimą.

Peržiūros sritis: teptuko pakeitimai šioje peržiūroje rodomi realiu laiku.

Parametrai:

Forma

  Galimos formos: apskritimas, kvadratas ir rombas. Juos galite pakeisti naudodamiesi šiomis parinktimis:

Spindulys

  Atstumas tarp teptuko centro ir krašto, pločio kryptimi. 10 pikselių spindulio kvadratas turės 20 pikselių kraštą. 5 pikselių spindulio rombas bus 10 pikselių pločio.

Smaigaliai

  Šis parametras yra naudingas tik naudojant kvadratą ir rombą. Naudojant kvadratą, padidinus smaigalių skaičių gaunamas daugiakampis. Naudojant rombą, gaunama žvaigždė.

Kietumas

  Šis parametras valdo teptuko ribų išliejimą. Naudojant reikšmę = 1.00 gaunamas aštrių kraštų teptukas (0.00-1.00).

Proporcija

  Šis parametras valdo teptuko pločio / aukščio santykį. Naudojant rombą, kurio spindulys 5 pikseliai, o perspektyva = 2, gausite suplotą rombą, kurio plotis 10 pikselių, o aukštis 5 pikseliai (1.0-20.0).

Kampas

  This angle is the angle between the brush width direction, which is normally horizontal, and the horizontal direction, clock-wise. When this value increases, the brush width turns clock-wise (0° to 180°).

Intervalas

  Teptukui brėžiant liniją iš tiesų pakartotinai paliekama ta pati teptuko piktograma. Jeigu teptuko žymės yra labai arti viena kitos, gali atrodyti, jog tai yra vientisa linija: tą galite gauti, kai intervalo reikšmė = 1. (nuo 1.00 iki 200.0).

##### 3.2.3.1. Brush Editor Context Menu

The Brush Editor has a context menu that can be opened with the tab menu button and then choosing Brush Editor Menu. It only has one option.

Edit Active Brush

  When enabled, the brush editor will automatically load the currently active brush. If it is disabled, the brush editor will not change when the active brush changes.

#### 3.2.4. Iškarpinės teptukas

When you use the Copy or Cut command on an image or a selection of it, a copy appears as a new brush in the upper left corner of the „Brushes“ dialog. This brush will persist until you use the Copy command again. It disappears when you close GIMP.

Pav. 15.28. Naujas „Iškarpinės teptukas“

| Pastaba
You can save this clipboard brush with Edit → Paste as → Paste as New Brush… as soon as it appears in the „Brushes“ dialog. See Skyrius 3.10.8, „Įdėti kaip naują teptuką“.

3. Su paveikslėlio turiniu susiję dialogai |  | 3.3. MyPaint Brushes Dialog

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