Apple MB673Z/A User Manual - Page 94

Basic Components of Aperture, What Are Masters?

Page 94 highlights

Basic Components of Aperture Aperture uses the following basic components in your image management system: Â Masters: The original image files imported from your camera, memory card, computer, or external storage media. Â Versions: Files derived from the masters and used to display your images with any changes you've made, including image adjustments or changes to metadata. Â Projects: Containers that hold masters, versions, and albums. Projects can hold tens of thousands of masters and even more versions. Â Albums: Containers that hold versions. You can create albums to organize images within projects or outside of them. Â Folders: Containers used to organize projects and albums. Â Library: The Aperture database that records and tracks your masters and all corresponding versions. You can also create multiple Aperture library files in different locations. The library tracks all the information about projects and albums you create to organize your images. Â Managed and referenced images: Masters stored in the Aperture library are called managed images because Aperture manages the location of the image files in its database. Managed images are physically located in the Aperture Library file in the Pictures folder. You can also import images into Aperture without storing the masters in the library. Images that are not stored in the library are called referenced images. Aperture links to referenced images in their current locations on your hard disk, without placing them in the Aperture Library file. Â Vaults: Containers that each hold a backup of the library and all its images and information. The next sections explain details about each of these elements and how you work with them in Aperture. What Are Masters? A digital master file, or master, is the original RAW, GIF, JPEG, TIFF, DNG, or PNG file that was imported into Aperture from a camera, a memory card, a computer, or external storage media such as an external hard disk drive or CD. Aperture never changes the master, so you always have originals to work from. Important: Masters-especially RAW files-tend to be quite large. Projects consisting of several thousand masters require high-capacity hard disks. For information about importing your masters, see Chapter 4, "Importing Images," on page 109. 94 Part I Interface and Acquisition

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94
Part I
Interface and Acquisition
Basic Components of Aperture
Aperture uses the following basic components in your image management system:
Â
Masters:
The original image files imported from your camera, memory card,
computer, or external storage media.
Â
Versions:
Files derived from the masters and used to display your images with any
changes you’ve made, including image adjustments or changes to metadata.
Â
Projects:
Containers that hold masters, versions, and albums. Projects can hold tens
of thousands of masters and even more versions.
Â
Albums:
Containers that hold versions. You can create albums to organize images
within projects or outside of them.
Â
Folders:
Containers used to organize projects and albums.
Â
Library:
The Aperture database that records and tracks your masters and all
corresponding versions. You can also create multiple Aperture library files in different
locations. The library tracks all the information about projects and albums you create
to organize your images.
Â
Managed and referenced images:
Masters stored in the Aperture library are called
managed images
because Aperture manages the location of the image files in its
database. Managed images are physically located in the Aperture Library file in the
Pictures folder. You can also import images into Aperture without storing the masters
in the library. Images that are not stored in the library are called
referenced image
s.
Aperture links to referenced images in their current locations on your hard disk,
without placing them in the Aperture Library file.
Â
Vaults:
Containers that each hold a backup of the library and all its images
and information.
The next sections explain details about each of these elements and how you work with
them in Aperture.
What Are Masters?
A digital master file, or
master
, is the original RAW, GIF, JPEG, TIFF, DNG, or PNG file that
was imported into Aperture from a camera, a memory card, a computer, or external
storage media such as an external hard disk drive or CD. Aperture never changes the
master, so you always have originals to work from.
Important:
Masters—especially RAW files—tend to be quite large. Projects consisting
of several thousand masters require high-capacity hard disks.
For information about importing your masters, see Chapter 4, “
Importing Images
,” on
page 109.