1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
|
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>3.4. Paintbrush Tool</title>
<link rel="stylesheet" href="gimp-help-plain.css" type="text/css" />
<link rel="stylesheet" href="gimp-help-screen.css" type="text/css" />
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1" />
<link rel="start" href="index.html" title=" " />
<link rel="up" href="ch03s03.html" title="3. Brush Tools" />
<link rel="prev" href="ch03s03s03.html" title="3.3. Pencil" />
<link rel="next" href="ch03s03s05.html" title="3.5. Eraser" />
</head>
<body>
<div xmlns="" class="navheader">
<table width="100%" summary="Navigation header">
<tr>
<th colspan="3" align="center" id="chaptername">3.4. Paintbrush Tool</th>
</tr>
<tr>
<td width="20%" align="left"><a accesskey="p" href="ch03s03s03.html">Prev</a> </td>
<th width="60%" align="center" id="sectionname">3.4. Paintbrush Tool</th>
<td width="20%" align="right"> <a accesskey="n" href="ch03s03s05.html">Next</a></td>
</tr>
</table>
<hr />
</div>
<div class="sect2" lang="en" xml:lang="en">
<div class="titlepage">
<div>
<div>
<h3 class="title"><a id="gimp-tool-paintbrush"></a>3.4. Paintbrush Tool</h3>
</div>
</div>
</div>
<a id="id3322291" class="indexterm"></a>
<div class="mediaobject">
<img src="../images/toolbox/toolbox-brush.png" />
</div>
<p>
The paintbrush tool paints fuzzy brush strokes. All strokes are
rendered using the current brush.
</p>
<div class="simplesect" lang="en" xml:lang="en">
<div class="titlepage">
<div>
<div>
<h4 class="title"><a id="id3322812"></a>Activate Tool</h4>
</div>
</div>
</div>
<div class="itemizedlist">
<ul type="disc">
<li>
<p>
The Paintbrush Tool can be called in the following
order, from the image-menu:
<span class="guimenuitem"><span class="accel">T</span>ools</span>/
<span class="guimenuitem"><span class="accel">P</span>aint
Tools</span>/<span class="guimenuitem"><span class="accel">P</span>aintbrush
.</span>
</p>
</li>
<li>
<p>
The Tool can also be called by clicking the tool icon:
<span class="guiicon">
<span class="inlinemediaobject"><img src="../images/toolbox/brush.png" /></span>
</span>
</p>
</li>
</ul>
</div>
</div>
<div class="simplesect" lang="en" xml:lang="en">
<div class="titlepage">
<div>
<div>
<h4 class="title"><a id="id3322205"></a>Key modifiers (Defaults)</h4>
</div>
</div>
</div>
<div class="variablelist">
<dl>
<dt>
<span class="term">Shortcut</span>
</dt>
<dd>
<p>
The <span><b class="keycap">P</b></span>
key will change the active tool to Paintbrush Tool.
</p>
</dd>
<dt>
<span class="term">
<span><b class="keycap">Ctrl</b></span>
</span>
</dt>
<dd>
<p>
<span><b class="keycap">Ctrl</b></span> changes the paintbrush to a <a href="ch03s06s04.html" title="6.4. Color Picker Tool">Color Picker</a>.
</p>
</dd>
<dt>
<span class="term">
<span>
<b class="keycap">Shift</b>
</span>
</span>
</dt>
<dd>
<p>
<span><b class="keycap">Shift</b></span> places the paintbrush into straight
line mode. Holding <span><b class="keycap">Shift</b></span> while clicking
<span class="mousebutton">Button 1</span> will generate a straight
line. Consecutive clicks will continue drawing straight lines
that originate from the end of the last line.
</p>
</dd>
</dl>
</div>
</div>
<div class="simplesect" lang="en" xml:lang="en">
<div class="titlepage">
<div>
<div>
<h4 class="title"><a id="id3323449"></a>Options</h4>
</div>
</div>
</div>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<table border="0" summary="Note">
<tr>
<td rowspan="2" align="center" valign="top" width="25">
<img alt="[Note]" src="../images/note.png" />
</td>
<th align="left">Note</th>
</tr>
<tr>
<td colspan="2" align="left" valign="top">
<p>
See the <a href="ch03s03.html#gimp-tool-brush" title="3.1. Common Features">Brush Tools
Overview</a> for a description of tool options that apply to
many or all brush tools.
</p>
</td>
</tr>
</table>
</div>
<div class="variablelist">
<dl>
<dt>
<span class="term">Overview</span>
</dt>
<dd>
<p>
The available tool options can be accessed by double clicking the
Paintbrush Tool icon.
<span class="guiicon">
<span class="inlinemediaobject"><img src="../images/toolbox/brush.png" /></span>
</span>
</p>
</dd>
<dt>
<span class="term">Opacity</span>
</dt>
<dd>
<p>
The Opacity slider sets the transparency level for the paint.
A higher opacity setting results in a more opaque fill and a
lower setting results in a more transparent fill. The
resulting opacity is the percentage of the original color
opacity: if the foreground color opacity is 50% and if you set
paintbrush opacity to 50% the paintbrush color opacity will be
25%.
</p>
</dd>
<dt>
<span class="term">Mode</span>
</dt>
<dd>
<p>
The Mode dropdown list provides a selection of paint
application modes. A list of these modes can be found in the
<a href="go01.html#glossary-modes">Glossary</a>.
</p>
</dd>
<dt>
<span class="term">Brush</span>
</dt>
<dd>
<p>
Indicates the active brush. Clicking on the brush icon
opens the brush selection dialog.
</p>
</dd>
<dt>
<span class="term">Gradient</span>
</dt>
<dd>
<p>
The dropdown list allows to select a gradient that will be
used if the "Use Color from Gradient" option is checked. This
gradient can be reversed by checking the
<span class="guilabel">Reverse</span> option.
</p>
</dd>
<dt>
<span class="term">Incremental</span>
</dt>
<dd>
<p>
The Incremental checkbox activates incremental paint mode for
the tool so that color opacity increases each time the brush
passes over the same place but cann't excede the original
color opacity. More information about incremental mode can be
found in the
<a href="go01.html#glossary-incremental">glossary</a>.
</p>
</dd>
<dt>
<span class="term">Pressure Sensitivity</span>
</dt>
<dd>
<p>
The Pressure Sensitivity section sets the sensitivity levels for
input devices that support this option.
</p>
<div class="itemizedlist">
<ul type="disc">
<li>
<p>
<span class="guilabel">Opacity</span>: Drawing opacity increases with
stylus pen pressure.
</p>
</li>
<li>
<p>
<span class="guilabel">Hardness</span>: Drawing sharpness increases with
stylus pressure.
</p>
</li>
<li>
<p>
<span class="guilabel">Size</span>: Drawing width increases with stylus
pressure.
</p>
</li>
<li>
<p>
<span class="guilabel">Color</span>: Gimp uses the active gradient
colors in order as stylus pressure increases.
</p>
</li>
</ul>
</div>
</dd>
<dt>
<span class="term">Fade Out</span>
</dt>
<dd>
<p>
This option sets the stroke to fade out after the specified
distance. The stroke will fade to transparency at the completion
of the set distance.
</p>
</dd>
<dt>
<span class="term">Use Color from Gradient</span>
</dt>
<dd>
<p>
Instead of using the Foreground or Background color, the
color is based on the active gradient selection.
</p>
<p>
<span class="inlinemediaobject"><img src="../images/tool-options/brush-gradient-normal.png" /></span>
<span class="inlinemediaobject"><img src="../images/tool-options/brush-gradient-none.png" /></span>
</p>
<p>
The gradient is painted in a forward direction. The entire
color sequence of the gradient will be rendered within the
distance set.
</p>
</dd>
<dt>
<span class="term">Repeat</span>
</dt>
<dd>
<p>
<span class="inlinemediaobject"><img src="../images/tool-options/brush-gradient-normal.png" /></span>
<span class="inlinemediaobject"><img src="../images/tool-options/brush-gradient-sawtooth.png" /></span>
</p>
<p>
<span class="guilabel">Sawtooth Wave</span>: Renders the gradient
repeatedly. At each expiry of the distance that has been
set, the gradient will begin rerendering from the
beginning.
</p>
<p>
<span class="inlinemediaobject"><img src="../images/tool-options/brush-gradient-normal.png" /></span>
<span class="inlinemediaobject"><img src="../images/tool-options/brush-gradient-triangular.png" /></span>
</p>
<p>
<span class="guilabel">Triangular Wave</span>: Renders the gradient
repeatedly. At each expiry of the distance that has been
set, the gradient will reverse direction and render in that
direction until the expiry of the distance once more. At
this point, it will begin again until the stroke is
complete.
</p>
</dd>
</dl>
</div>
</div>
</div>
<div class="navfooter">
<hr />
<table width="100%" summary="Navigation footer">
<tr>
<td width="40%" align="left"><a accesskey="p" href="ch03s03s03.html">Prev</a> </td>
<td width="20%" align="center">
<a accesskey="u" href="ch03s03.html">Up</a>
</td>
<td width="40%" align="right"> <a accesskey="n" href="ch03s03s05.html">Next</a></td>
</tr>
<tr>
<td width="40%" align="left" valign="top">3.3. Pencil </td>
<td width="20%" align="center">
<a accesskey="h" href="index.html">Home</a>
</td>
<td width="40%" align="right" valign="top"> 3.5. Eraser</td>
</tr>
</table>
</div>
</body>
</html>
|
