Showing posts with label Chipmunk. Show all posts
Showing posts with label Chipmunk. Show all posts

Saturday, February 16, 2008

Practical Artistry: Light & Exposure for Digital Photographers

Practical Artistry: Light & Exposure for Digital Photographers
by Harold Davis
Publisher: O'Reilly
Pub Date: April 15, 2008
Print ISBN-13: 978-0-59-652988-8
Pages: 176

You may be passionate about photography, and own a digital SLR with perhaps more advanced equipment as well. But do the photographs you take with this powerful equipment come out as well as you'd like? With this fascinating and beautifully illustrated book, you learn how to apply the techniques and principles of classic photography so you can make great images with today's digital equipment. Harold Davis, author and renowned fine art photographer, puts the focus in Practical Artistry on light and exposure, two crucial concepts you need to understand and master if you are to truly capture the images you see. Davis presents a generous number of his own images in each chapter, complete with technical information and an explanation of what he was trying to achieve. These striking photographs not only illustrate the lesson at hand, but also serve as inspiration for your own efforts. Browsing the photographs alone will tell you a lot. Topics covered in this book include:


Camera, lenses, and equipment
Understanding exposure and measuring light
Relationship of aperture to shutter speed and ISO
Working with depth of field
Natural lighting, studio lighting, and the use of flash
Light and color temperature
Working with white balance
Photographing at dawn or dusk
Photography at night
Capturing motion
Telling a story with your image
Capturing people, places, and things
Setting up a digital workflow
RAW processing and double RAW processing
Adjusting exposure and reducing noise
Black & white photography
And much more


Concise and to the point, Practical Artistry clearly demonstrates that photography, essentially, is writing with light, and that the type of images you produce depend on the many choices you have for using that skill. Harold Davis gives you an array of choices in full living color.


Check it out at: http://safari.oreilly.com/9780596529888

Royalty free Picture of the day:
Fascinating Wildlife: Chipmunks are curious little animals



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Wednesday, January 16, 2008

FotoNation Demonstrates "SmileCheck" Technology for Digital Cameras & Camera Phones

Real Time "Smile Shutter" Mode Guarantees Smiling Photos Every Time (Press Release)

FotoNation (fotonation.com), a leading provider of embedded imaging solutions for the imaging industry, announced today the availability of licensing for "SmileCheck™," a new technology to detect smiles in portrait photos taken by digital cameras and camera phones. The new technology is being debuted at the 2008 Photo Marketing Association (PMA) Convention, held this week from January 31-February 2, 2008 in Las Vegas.

SmileCheck is an extension module of FotoNation's currently shipping FaceTracker product line. By monitoring the video preview stream in the cameras during framing, SmileCheck first looks for faces in the scene of the photo. Once faces are detected, the software looks for facial features associated with smiles.

SmileCheck enables a new type of picture taking mode called "Smile Shutter" in digital cameras. Once the camera's trigger button is depressed, the shutter is not engaged until smiles are detected on all faces within the frame, ensuring photos with all smiles. Markets for this new technology include high volume portrait studios, school and event photographers, and identity photography, such as passports and badge ID cards for simplifying workflow.

"SmileCheck is part of FotoNation's growing embedded facial analysis solutions. By offering the industry better tools for understanding of the content of images, such as information about the people in photographs, we can enhance the overall picture taking experience," said Eran Steinberg, CEO of FotoNation, Inc.

A demonstration is available at PMA. For more information, see fotonation.com.

Full article: creativepro.com/

Photo of the day: Chipmunk standing on a rock



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