Adobe 65018518 User Guide - Page 131

Colors, gradients, and strokes, The Color panel

Page 131 highlights

"Create a new document" on page 43 "Convert a bitmap to a vector graphic" on page 89 "Use pixel snapping" on page 123 USING FLASH CS4 PROFESSIONAL 126 Creating and Editing Artwork Colors, gradients, and strokes Color models describe the colors we see and work with in digital graphics. Each color model, such as RGB, HSB, or CMYK, represents a different method for describing and classifying color. Color models use numeric values to represent the visible spectrum of color. A color space is a variant of a color model and has a specific gamut (range) of colors. For example, within the RGB color model are a number of color spaces: Adobe® RGB, sRGB, and Apple® RGB. While each of these color spaces defines color using the same three axes (R, G, and B), their gamuts are different. When you work with the colors in a graphic, you are actually adjusting numerical values in the file. It's easy to think of a number as a color, but these numerical values are not absolute colors in themselves-they only have a color meaning within the color space of the device that is producing the color. Because each device has its own color space, it can reproduce colors only in its gamut. When an image moves from one device to another, image colors may change because each device interprets the RGB or HSB values according to its own color space. For example, it is impossible for all the colors viewed on a monitor to be identically matched in a print from a desktop printer. A printer operates in a CMYK color space and a monitor operates in an RGB color space. Their gamuts are different. Some colors produced by inks cannot be displayed on a monitor, and some colors that can be displayed on a monitor cannot be reproduced using inks on paper. When creating colors for use in Flash documents, keep in mind that even though it is impossible to perfectly match all colors on different devices, you can achieve good results by considering the graphic display capabilities of the devices in use by your target audience. Adobe® Flash® CS4 Professional lets you apply, create, and modify colors using the RGB or HSB color models. Using the default palette or a palette you create, you can choose colors to apply to the stroke or fill of an object you are about to create, or an object already on the Stage. When applying a stroke color to a shape, you can do any of the following: • Apply a solid color, gradient, or bitmap to a shape's fill. To apply a bitmap fill to a shape, you must import a bitmap into the current file. Select any solid color, gradient, and the style and weight of the stroke. • Create an outlined shape with no fill by using No Color as a fill. • Create a filled shape with no outline by using No Color as an outline. • Apply a solid color fill to text. With the Color panel, you can create and edit solid colors and gradient fills in RGB and HSB modes. To access the system color picker, Alt-double-click (Windows) or Option-double-click (Macintosh) the Stroke Color or Fill Color control in the Color panel, or select the Color Picker icon from the Stroke Color or Fill Color control in the Tools panel or Shape Property inspector. The Color panel The Color panel lets you modify the color palette of a FLA and change the color of strokes and fills, including the following: • Import, export, delete, and otherwise modify the color palette for a FLA file by using the Swatches panel. Updated 5 March 2009

  • 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
  • 339
  • 340
  • 341
  • 342
  • 343
  • 344
  • 345
  • 346
  • 347
  • 348
  • 349
  • 350
  • 351
  • 352
  • 353
  • 354
  • 355
  • 356
  • 357
  • 358
  • 359
  • 360
  • 361
  • 362
  • 363
  • 364
  • 365
  • 366
  • 367
  • 368
  • 369
  • 370
  • 371
  • 372
  • 373
  • 374
  • 375
  • 376
  • 377
  • 378
  • 379
  • 380
  • 381
  • 382
  • 383
  • 384
  • 385
  • 386
  • 387
  • 388
  • 389
  • 390
  • 391
  • 392
  • 393
  • 394
  • 395
  • 396
  • 397
  • 398
  • 399
  • 400
  • 401
  • 402
  • 403
  • 404
  • 405
  • 406
  • 407
  • 408
  • 409
  • 410
  • 411
  • 412
  • 413
  • 414
  • 415
  • 416
  • 417
  • 418
  • 419
  • 420
  • 421
  • 422
  • 423
  • 424
  • 425
  • 426
  • 427
  • 428
  • 429
  • 430
  • 431
  • 432
  • 433
  • 434
  • 435
  • 436
  • 437
  • 438
  • 439
  • 440
  • 441
  • 442
  • 443
  • 444
  • 445
  • 446
  • 447
  • 448
  • 449
  • 450
  • 451
  • 452
  • 453
  • 454
  • 455
  • 456
  • 457
  • 458
  • 459
  • 460
  • 461
  • 462
  • 463
  • 464
  • 465
  • 466
  • 467
  • 468
  • 469
  • 470
  • 471
  • 472
  • 473
  • 474

126
USING FLASH CS4 PROFESSIONAL
Creating and Editing Artwork
Create a new document
” on page
43
Convert a bitmap to a vector graphic
” on page
89
Use pixel snapping
” on page
123
Colors, gradients, and strokes
Color models describe the colors we see and work with in digital graphics. Each color model, such as RGB, HSB, or
CMYK, represents a different method for describing and classifying color. Color models use numeric values to
represent the visible spectrum of color. A color space is a variant of a color model and has a specific gamut (range) of
colors. For example, within the RGB color model are a number of color spaces: Adobe® RGB, sRGB, and Apple® RGB.
While each of these color spaces defines color using the same three axes (R, G, and B), their gamuts are different.
When you work with the colors in a graphic, you are actually adjusting numerical values in the file. It’s easy to think
of a number as a color, but these numerical values are not absolute colors in themselves—they only have a color
meaning within the color space of the device that is producing the color.
Because each device has its own color space, it can reproduce colors only in its gamut. When an image moves from one
device to another, image colors may change because each device interprets the RGB or HSB values according to its own
color space. For example, it is impossible for all the colors viewed on a monitor to be identically matched in a print
from a desktop printer. A printer operates in a CMYK color space and a monitor operates in an RGB color space. Their
gamuts are different. Some colors produced by inks cannot be displayed on a monitor, and some colors that can be
displayed on a monitor cannot be reproduced using inks on paper.
When creating colors for use in Flash documents, keep in mind that even though it is impossible to perfectly match all
colors on different devices, you can achieve good results by considering the graphic display capabilities of the devices
in use by your target audience.
Adobe®
Flash®
CS4
Professional lets you apply, create, and modify colors using the RGB or HSB color models. Using
the default palette or a palette you create, you can choose colors to apply to the stroke or fill of an object you are about
to create, or an object already on the Stage.
When applying a stroke color to a shape, you can do any of the following:
Apply a solid color, gradient, or bitmap to a shape’s fill. To apply a bitmap fill to a shape, you must import a bitmap
into the current file. Select any solid color, gradient, and the style and weight of the stroke.
Create an outlined shape with no fill by using No Color as a fill.
Create a filled shape with no outline by using No Color as an outline.
Apply a solid color fill to text.
With the Color panel, you can create and edit solid colors and gradient fills in RGB and HSB modes.
To access the system color picker, Alt-double-click (Windows) or Option-double-click (Macintosh) the Stroke Color
or Fill Color control in the Color panel, or select the Color Picker icon
from the Stroke Color or Fill Color control
in the Tools panel or Shape Property inspector.
The Color panel
The Color panel lets you modify the color palette of a FLA and change the color of strokes and fills, including the
following:
Import, export, delete, and otherwise modify the color palette for a FLA file by using the Swatches panel.
Updated 5 March 2009