Grayscale working space options
You can specify a Grayscale working space profile that is based on the characteristics of a
particular dot gain. Dot gain occurs when a printer's halftone dots change as the ink
spreads and is absorbed by paper. Dot gain is the amount by which the expected dot
increases or decreases. For example, a 50% halftone screen may produce an actual density
of 60% on the printed page, exhibiting a dot gain of 10%. The Dot Gain 10% option
represents the color space that reflects the grayscale characteristics of this particular dot
gain.
Original image, proof (no dot gain), and printed image (with dot gain)
You can also specify a Grayscale working space profile that is based on the characteristics
of a particular gamma. A monitor's gamma setting determines the brightness of midtone
values displayed by the monitor. Gray Gamma 1.8 matches the default grayscale display
of Mac OS computers and is also the default grayscale space for Photoshop 4.0 and
earlier. Gray Gamma 2.2 matches the default grayscale display of Windows computers.
Summary of Contents for ACROBAT 3D
Page 1: ......
Page 37: ...What s New in Adobe Acrobat 3D New features ...
Page 95: ...Finding Adobe PDF Files Using Organizer Using the Organizer window ...
Page 184: ...FORMS About Adobe PDF forms Setting Forms preferences ...
Page 241: ...Collecting Data from Submitted Forms Collecting form data by email ...
Page 316: ...SECURITY About security Viewing the security settings of an open Adobe PDF document ...
Page 423: ......
Page 508: ...Optimizing Adobe PDF Documents Using PDF Optimizer ...
Page 571: ...SEARCH AND INDEX About searching Adobe PDF documents ...
Page 602: ...PRINT PRODUCTION About print production in Acrobat ...
Page 729: ...SPECIAL FEATURES About document metadata About JavaScript in Acrobat About Digital Editions ...
Page 738: ...Working with JavaScript Working with JavaScript in Acrobat ...
Page 762: ...ADOBE VERSION CUE About Adobe Version Cue Getting help Key features of Adobe Version Cue ...
Page 809: ...Tutorial Version Cue Getting started with Version Cue ...
Page 821: ...Legal Notices Copyright ...