Absolute Beginner's Guide to Digital Photography

(Ann) #1
IMAGES^359

Graphics Interchange Format
(GIF) file format, 82
graphics. See alsoimages;
photos
graphs, bar (histograms),
207-217, 221-223
gray tones, color images, 222
gray slider triangle, 225
grayscale images
converting to black-and-
white, 328-329
masks, 259
Group with Previous com-
mand (Layer menu), 243
grouping layers, 243
Grow command (Select
menu), 166

H


halftone cells, 189
halftone dots, 189, 197-198
halftone screens, lines per
inch (lpi), 188
hiding selections, 163
high-contract film, 34
high-side lighting, 316
highlighting digital camera
limitations, 23-24
Histogram command (Image
menu), 207, 221
histograms, 221
exposure problems, 210-217
fixing, images, 223
image editing, 148
levels, 222-223
pixels, adjusting, 207-209
hue/saturation
image editing, 148
red-eye, fixing, 332-333
Hue/Saturation command
(Adjust menu), 165

I
ICC profiles, third-party ink,
277-279
iDVD authoring software,
292
Image Compression
JPEG option (TIFF Options
dialog box), 92
LZW option (TIFF Options dia-
log box), 92
None option (TIFF Options
dialog box), 91
ZIP option (TIFF Options dia-
log box), 92
image editing
brightness/contrast, 145-147
color balance, 148-149
Selection tools, 133-136,
151-152
fly-out menus, 137
Lasso tools, 139, 142-143
Magic Wand, 138-140
Magnetic Lasso tool,
154-155
Marquee tools, 138,
143-144
modifying images, 140
Pen tools, 157-162
Polygonal Lasso tool,
153-154
Quick Mask, 156-157
resizing images, 136-137
saving selections, 163
Single Column Marquee
tool, 155-156
Single Row Marquee tool,
155-156
toolbox, 137
troubleshooting, 163-170
image-editing applications
Apple iPhoto
launching, 126
locating, 114-115
Print dialog box, 127-130

resizing, 130-131
white borders, 128
Photoshop Elements
features, 116
Free Transform tool,
124-125
locating, 114
Magnetic Lasso tool,
170-171
perspective corrections,
121-122
printing resolution, 116
resampling images,
118-121
rescanning images, 119
resizing, 116-118
rotation, 122-124
Save Selection command,
170-171
Selection Brush, 170-171
troubleshooting, 265-266
image layer masks, 252
image layers
blending, 238-239
color images, creating,
295-296
creating, 237-238
opacity, 238-239
Image Size dialog box,
117-118
ImageReady (Adobe), creat-
ing Web images, 345
images. See alsophotos
adding people via layers,
241-242
background, component
image selections, 247
black-and-white, converting
color images to, 328-330
color
converting to black-and-
white, 328-330
creating, three image
layers, 295-296
gray tones, 222
component, composite
images, 244-247

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