VueScan is the world's most widely used software interface for digitizing film and prints on flatbed and film scanners. This powerful yet affordable program supports over 1500 scanners and 321 digital camera RAW file types, and is available for Mac OS X, Windows, and Linux.
Much more than a simple scanner program, VueScan allows you to perform functions such as color restoration, adding sharpening filters, adjusting white balance, rotating images, and batch scanning multiple images. It also provides output to a variety of formats including TIFF, JPEG, and searchable PDF files (even all three simultaneously). The Pro version outputs to the RAW format and provides options for color adjustments, and more.
Despite its popularity, the documentation for VueScan does not provide enough information to use the full power of the system and makes it difficult to get started. The VueScan Bible is the missing manual for new, experienced, and prospective users of VueScan.
Chapter 1 VueScan – Look and Feel
Field of application
Compatibility and license issues
VueScan GUI
Dependencies – Automatic GUI changes
Saving and restoring options
Chapter 2 Initial Setup
Download and setup
Color management in a nutshell
Defining monitor color space
Scanner profiling for positives
Desired vs. actual colors: Scanner profiling
Printer profiling for true color output
Chapter 3 Resolution and Scanning
Talking about resolution: SPI, DPI, PPI, and absolute pixels
SPI: Adjusting sampling quality
DPI: Output size in print
PPI: Output size on screen
Relative output size does not matter: 300 dpi vs. 72 dpi
Chapter 4 File Formats
RGB, grayscale, and infrared
TIFF – Lossless but capacious
JPEG – Compressing images
PDF – Versatile document format
RAW files – Storing internal scanner data
DNG vs. RAW-TIFF
Chapter 5 Scanning Media Types
Transmissive media – Color slide (E6)
Transmissive media – Kodachrome slide (K14)
Transmissive media – Color negative (C41)
Transmissive media – Black-and-white negative
Reflective media – Paper documents
Reflective media – Scanning paper prints
The originals: To dump or not to dump?
Chapter 6 Special Scanning Techniques
Multiscanning
Multi-exposure
Scanner exposure
Descreening
Chapter 7 Scanning Workflows
General workflow suggestions
Clever use of output size reduction
Generic RAW scanning workflow
Paper documents – Scanning text
Newspapers – Scanning text and pictures in black-and-white
Magazines – Scanning text and pictures in full color
Photo prints – Scanning printed images
Color slides – Scanning E6 and K14 transparencies
Color negatives – Scanning C41 negatives
Black-and-white negatives – Classic and chromogenic film
Sascha Steinhoff is a computer expert by training and a photographer by passion. He used several rainy seasons in Galway, Ireland to learn everything he needed to know about scanners and scanning software. He soon realized that a good scan requires as much work and know-how as a good camera shot, and that a scanning workflow is essential to get the job done efficiently.
Sascha recently gave up his position as an editor of a leading German technical magazine to move to Bangkok, Thailand, where he is currently working as a freelance journalist and project manager.
Complementary information about the scanning techniques described in this book, as well as as a place where Sascha will reply to inquiries, can be found on his website at http://scanguru.info.