Building a Digital Darkroom

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Introduction to Colour Management

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Introduction to Colour Management

Presentation transcript:

Building a Digital Darkroom Chapter 7 Building a Digital Darkroom

The Computer Platform Processor RAM Hard Disk Windows versus MacOS Faster processors speed up operation CPU vs. GPU RAM Larger images need more RAM Hard Disk Faster hard disks (7200 rpm) speed up saving and loading images Solid State Disk (SSD)

Solid State Drive (SSD)

The Monitor Monitor size LCD vs. CRT The bigger, the better 17”, 19”, 20”, 21”, 23”, 24”, 27”, 30” LCD vs. CRT

CRT Monitors CRT is mature technology but becoming obsolete.

LCD Monitors Prices are dropping Important characteristics Viewing angle Contrast ratio, e.g. 800:1 Resolution, e.g. 1920x1080 LCD panel production LCD panel structure

LCD monitor

Printers Inkjet printers Most desktop inkjet printers are “RGB” printers—they accept RGB files and print them using CMYK inks. The best inkjet printers use six to eight different inks, e.g. cyan, magenta, yellow, light cyan, light magenta, black Some inks last longer than others on paper.

Inkjet technology

LaserJet technology

How ink is made

Software Standard, Professional Photo Editing Software: Adobe Photoshop Other popular software Adobe Photoshop Elements Ulead PhotoImpact Jasc Paint Shop Pro

Download Direct from camera Card readers USB, FireWire (IEEE 1394), Wireless Card readers Connect to computer via USB or FireWire

Camera Software Camera-specific Stand-alone image browers E.g. Canon ZoomBrowser, Nikon ViewNX Stand-alone image browers E.g. iPhoto, ACDSee, Picasa Microsoft Windows Office basic download and browsing

Image browsers (Digital light table) To organize lots of images Main functions Rotate Sort and organize Rename Rank Metadata Keywords and captions Format conversion e.g. Adobe Photoshop Lightroom

Photoshop Lightroom

Converting RAW Files RAW files are camera-specific High-end image editing software provides special converters for RAW files, e.g. BreezeBrowser PhaseOne Capture One DSLR Adobe Camera RAW