Showing posts with label Digital Photography. Show all posts
Showing posts with label Digital Photography. Show all posts

Friday, February 18, 2011

Understanding Digital Cameras: Getting the Best Image from Capture to Output



Understanding Digital Cameras: Getting the Best Image from Capture to Output
Jon Tarrant | 2007-04-24 00:00:00 | Focal Press | 360 | Digital Photography
Understanding Digital Cameras will help you to:

* Choose the right camera, lens and output option to capture the perfect image
* Develop great technique, whatever your style or subject matter
* Be inspired! Showcasing a wide range of images, plus the work and insights of guest photographers
This key resource for all photographers will help you get the very best from today's sophisticated digital cameras.

Discover which type of camera, lens, lighting and printer is right for you with clear explanations and close-ups of camera settings and menus. A key tool to improve your photography is to see comparison images side by side. Tarrant shoots the same scene with different equipment or a different approach, to show exactly what a camera and technique can or can't do. He also shows you images that haven't worked - and explains precisely why.

In this book you will learn essential photographic techniques, before moving on to specific genres: people, nature, action shots and working in the studio. Detailed captions throughout explain which camera and lens was used for each shot and highlight key factors in getting the right exposure, lighting and composition. There is an essential troubleshooting guide to printing errors such as smudges, lines and colour casts. Discover how to produce fine art prints and optimize images for the Web. Plus key technical information on digital and optical quality and colour management.

Packed with tips, clear explanations, with all photography terms defined, box outs with key information, and showcasing a wide range of image styles and subjects, this book (and a camera!), is all you need to start creating great images!

Jon Tarrant has spent many years as an award-winning professional photographer and much-published photographic writer. He is former editor of the British Journal of Photography, to which he still contributes, and of Professional Photographer and HotShoe International magazines.

* Choose the right camera, printer and software to capture the perfect image and produce the best print or image for the Web
* Improve the creativity of your digital pictures - without having to use a computer
* Packed with colour images, diagrams and charts for easy, visual learning!


Reviews
I couldn't agree with the previous review writer more. This is an outstanding book. If, however, you're just starting out in digital photography and want to learn the basics, this book may offer more detail than you want. If you're a bit farther along and want to know some things like how sensors work or why lenses made for digital photography differ from lenses made for film cameras, this is your book. The author goes into quite a bit of technical detail in a way that is never overwhelming and usually a lot of fun.

The book is also printed well and the numerous illustrations are excellent.
Reviews
Understanding Digital Cameras: Getting the Best Image from Capture to Output, by Jon Tarrant. Focal Press, Elsevier: Amsterdam, Boston, London, etc. Paperback, 346 Pages, 2007, [...]

Reviewed by David J. Marcou for Publication on amazon.com --



Two very worthy elements reside side-by-side in this excellent follow-up to the 2003 predecessor book by this gifted author, `Digital Camera Techniques' - i.e., excellent technical insights into every aspect of digital camera work, and human touches of kindness and interest.

Jon Tarrant has put in his time over the years experimenting with and analyzing cameras, prints, and related photographic equipment and supplies, especially with regard to the human life around us. And though he always writes with a fresh eye for that life, he has paid his dues. He has edited three international photo magazines, including the `British Journal of Photography,' and he still writes technical studies for that magazine. He has also contributed both writing and photos to many other magazines, newspapers, and books. In addition, he is very good about employing others in his books, like other photographers (including Paul Stewart, Michael Ruskin, and Andrew Stevens), who have joined him with model images that teach in basic and advanced ways, how to operate and utilize digital cameras and images.

One lesson of particular merit is the notion that a flash warning light should not always be heeded. Too many times, people use flash to spoil images, by wiping out visual details in the foreground, like shadows and silhouettes that would be gorgeous without flash. On the other hand, Jon also points out how fill-in flash can be advantageous, as when one is shooting a family portrait with family members standing backs to the sun. Other key lessons include keeping your subject in focus despite, or while showing, movement or complex fields of view. Fine-art printing is also covered, as is color quality, plus working with models, among many related subjects here. Jon also points out that a photo should generally be in-focus when made, but that the Normal setting not the Fine/Sharp setting should be utilized in-camera, with exceptions to be sure, so the image can be sharpened further, on-computer.

In `Understanding Digital Cameras', one feels that Jon Tarrant fully understands each camera's and subject's basics and nuances, and imparts his carefully obtained wisdom to the reading public - a public he continues to capably educate in the most advanced forms of modern photography.



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Monday, January 24, 2011

Color Appearance Models (The Wiley-IS&T Series in Imaging Science and Technology)



Color Appearance Models (The Wiley-IS&T Series in Imaging Science and Technology)
| 2005-02-04 00:00:00 | | 0 | Digital Photography


There is an ever-increasing demand for a standard way to transport colours among devices on the Internet, and for achieving colour fidelity across digital media. The rapid growth in colour imaging technology has led to the emergence of colour management systems. These systems require colour appearance models so that images produced in one medium and viewed in a particular environment, may be reproduced in a second medium and viewed under different conditions. 

The eagerly anticipated second edition of Colour Appearance Models brings the fundamental issues and current solutions in the area of colour appearance modelling together in a single place for those needing to solve practical problems or looking for background for ongoing research projects. This book provides the relevant information for an updated review of colour appearance and provide details of many of the most widely used models to date, for example, Nayatani et al., Hunt, and RLAB and the ATD and LLAB appearance models that are of increasing interest for some applications. It also includes the recently formulated CIECAM02 model that represents a significant improvement of CIECAM97S and is the best possible model based on current knowledge. Fairchild presents an updated overview of device-independent colour imaging and finally introduces the concept of image appearance modelling as a potential future direction for colour appearance modelling research.

A website accompanies this text that lists developments, publications and calculations related to the material in this book.

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