Tuesday, 29 April 2014

Creating HDR Photos: The Complete Guide to High Dynamic Range Photography free ebook download




Author(s): Harold Davis
Publisher:
Date: 2012-07-24
Format: pdf
Language: English
ISBN10: 0823085864
Pages: 192
ISBN13: 9780823085866

Description:


Since the days of the first photographs, artists have used various techniques to extend the range of lights and darks in their photos. Photographic masters such as Ansel Adams and Edward Weston spent countless hours burning and dodging their prints to create images with extended dynamic range.

 With the advent of digital photography, new horizons in extending dynamic range are possible. HDR techniques now make it easy to extend the dynamic range of an image well beyond the capability of the human eye.

 In Creating HDR Photos, bestselling author Harold Davis covers the complete HDR workflow, from choosing the subjects that work best for HDR through processing RAW files to unlock the dynamic power of HDR. You’ll learn how to photograph multiple exposures and blend them into a single HDR image using various software programs. Best of all, you will find out how to control the style of your HDR images, from subtle to hyper-real, using a range of photographic and post-processing techniques.

 Packed with stunning image examples, Creating HDR Photos brings this essential digital technique within every photographer’s grasp.

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Sunday, 27 April 2014

Hacking GPS (ExtremeTech) free ebook download



Author(s): Kathie Kingsley-Hughes
Publisher: Wiley
Date: 2005-03-25
Format: pdf
Language: English
ISBN10: 0764584243
Pages: 358
ISBN13: 9780764584244

Description:


Product Description: * This is the "user manual" that didn't come with any of the 30 million GPS receivers currently in use, showing readers how to modify, tweak, and hack their GPS to take it to new levels!
* Crazy-cool modifications include exploiting secret keycodes, revealing hidden features, building power cords and cables, hacking the battery and antenna, protecting a GPS from impact and falls, making a screen protector, and solar-powering a GPS
* Potential power users will take the function and performance of their GPS to a whole new level by hacking into the firmware and hacking into a PC connection with a GPS
* Fear not! Any potentially dangerous mod (to the device) is clearly labeled, with precautions listed that should be taken
* Game time! Readers can check out GPS games, check into hacking geocaching, and even use a GPS as a metal detector

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The Hacker's Guide to OS X: Exploiting OS X from the Root Up free ebook download



Author(s): Robert Bathurst, Russ Rogers, Alijohn Ghassemlouei
Publisher:
Date: 2012
Format: EPUB +PDF
Language: English
ISBN10: 1597499501

Description:


Written by two experienced penetration testers the material presented discusses the basics of the OS X environment and its vulnerabilities. Including but limited to  application porting, virtualization utilization and offensive tactics at the kernel, OS and wireless level. This book provides a comprehensive in-depth guide to exploiting and compromising the OS X platform while offering the necessary defense and countermeasure techniques that can be used to stop hackers 
As a resource to the reader, the companion website will provide links from the authors, commentary and updates. 
*Provides relevant information including some of the latest OS X threats
*Easily accessible to those without any prior OS X experience 
*Useful tips and strategies for exploiting and compromising OS X systems 
*Includes discussion of defensive and countermeasure applications and how to use them 
*Covers mobile IOS vulnerabilities 

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Hacking the PSP: Cool Hacks, Mods, and Customizations for the Sony Playstation Portable (ExtremeTech) free ebook download



Author(s): Auri Rahimzadeh
Publisher: Wiley
Date: 2006-01-11
Format: pdf
Language: English
ISBN10: 0471778877
Pages: 336
ISBN13: 9780471778875


Description:


You hold in your hand the Holy Grail for PSP aficionados—300 pages of ways to have even more fun with that little handheld powerhouse than the manufacturer intended. Use it as a hard drive. Surf the Web wirelessly. Play your own movies in the palm of your hand. Build your own battery pack. Run homebrew apps. And we're just getting started.

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The Art of Intrusion: The Real Stories Behind the Exploits of Hackers, Intruders and Deceivers free ebook download




Author(s): Kevin D. Mitnick
Publisher: Wiley
Date: 2005-03-04
Format: pdf
Language: English
ISBN10: 0764569597
Pages: 270
ISBN13: 9780764569593

Description:

Hacker extraordinaire Kevin Mitnick delivers the explosive encore to his bestselling The Art of Deception
Kevin Mitnick, the world?s most celebrated hacker, now devotes his life to helping businesses and governments combat data thieves, cybervandals, and other malicious computer intruders. In his bestselling The Art of Deception, Mitnick presented fictionalized case studies that illustrated how savvy computer crackers use "social engineering" to compromise even the most technically secure computer systems. Now, in his new book, Mitnick goes one step further, offering hair–raising stories of real–life computer break–ins–and showing how the victims could have prevented them.

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Hack I.T. - Security Through Penetration Testing free ebook download




Author(s): T. J. Klevinsky
Publisher: Addison-Wesley Professional
Date: 2002-02-11
Format: chm
Language: English
ISBN10: 0201719568
Pages: 544
ISBN13: 9780201719567


Description:


Penetration testing-in which professional, "white hat" hackers attempt to break through an organization's security defenses-has become a key defense weapon in today's information systems security arsenal. Through penetration testing, I.T. and security professionals can take action to prevent true "black hat" hackers from compromising systems and exploiting proprietary information.

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Hacking Secret Ciphers with Python: A beginner's guide to cryptography and computer programming with Python free ebook download



Author(s): Al Sweigart
Date: 2013-04-14
Format: PDF
Language: English
ISBN10: 1482614375
Pages: 436
ISBN13: 9781482614374


Description:


Hacking Secret Ciphers with Python not only teaches you how to write in secret ciphers with paper and pencil. This book teaches you how to write your own cipher programs and also the hacking programs that can break the encrypted messages from these ciphers. Unfortunately, the programs in this book won’t get the reader in trouble with the law (or rather, fortunately) but it is a guide on the basics of both cryptography and the Python programming language. Instead of presenting a dull laundry list of concepts, this book provides the source code to several fun programming projects for adults and young adults.

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