Exposure Digital Field Guide
Автор: Alan Hess
Год издания: 0000
Secrets of exposure revealed, with a bonus color checker card included Exposure is the number one topic that digital photographers want to know about. This full-color book fits in your camera bag and provides all the information you need on this very important aspect of digital photography. Exposure involves combining ISO, aperture, and shutter speed in different variations to accomplish your vision of the perfect image. Exposure Digital Field Guide takes you through the complex techniques of good exposure, taking you from hobbyist to serious amateur photographer. Explains how to adjust shutter speed and aperture to control the amount of light hitting the camera's light sensor Teaches you how to «see the light» for the perfect exposure Helps you gain confidence as you move from automatic controls into manipulating the elements of exposure for specific results Packed with stunning full-color photographs to illustrate what you can achieve Provides suggested settings for various shooting situations and subjects Includes a tear-out color checker card to help you maintain true color Fits in your camera bag for ready reference in the field Exposure Digital Field Guide helps you master one of the most complex and intricate elements of digital photography.
Testing SAP R/3
A Manager’s Step-by-Step Guide
Автор: JOSE FAJARDO, ELFRIEDE DUSTIN
Год издания:
Planning, preparing, scheduling, and executing SAP test cycles is a
time-consuming and resource-intensive endeavor that requires participation
from several project members. SAP projects are prone to
have informal, ad-hoc test approaches that decrease the stability of
the production environment and tend to increase the cost of ownership
for the SAP system. Many SAP project and test managers cannot
provide answers for questions such as how many requirements have
testing coverage, the exit criteria for a test phase, the audit trails for
test results, the dependencies and correct sequence for executing test
cases, or the cost figures for a previously executed test cycle. Fortunately,
through established testing techniques predicated on guidelines
and methodologies (i.e., ASAP SAP Roadmap methodology,
IBM’s Ascendant methodology, and Deloitte’s ThreadManager
methodology), enforcement of standards, application of objective
testing criteria, test case automation, implementation of a requirements
traceability matrix (RTM), and independent testing and formation
of centralized test teams, many of the testing risks that plague
existing or initial SAP programs can be significantly reduced.
This book is written for SAP managers, SAP consultants, SAP
testers, and team leaders who are tasked with supporting, managing,
implementing, and monitoring testing activities related to test planning,
test design, test automation, test tool management, execution of
test cases, reporting of test results, test outsourcing, planning a budget
for testing activities, enforcing testing standards, and resolving
defects.
Oracle Database 10g: A Beginner's Guide
Автор:
Год издания:
Two new Oracle instruction and resource titles from Osborne/McGraw-Hill are indispensable additions to personal and professional reference collections. Oracle Database 10g: A Beginner's Guide is the collective effort of Oracle experts Ian Abramson, Michael Abbey and Michael Corey. Oracle Database 10g provides neophytes with the fundamental concepts of Oracle Database 10g administration and programming. Through self-paced tutorials, readers will learn about database essentials, the role of the administrator, and large database features. Oracle Database 10g includes an in-depth introduction to SQL, PL/SQL, Java, and XML programming.
Digital Video and HDTV. Algorithms and Interfaces
Автор: Poynton Charles
Год издания:
Данная книга позволяет разобраться в понятиях, связанных с цифровым видео и телевидинием высокой чёткости.
Digital Photo & Video Camera №9 (сентябрь 2009)
Автор: Коллектив авторов
Год издания:
Журнал - самоучитель по цифровой фотографии. Фотомастера разных стран дают свои советы, благодаря которым читатели без проблем могут делать собственные выразительные снимки.