Photography by Bas Bettenhaussen

Apple released new MacBooks and MacBook Pros today which incorporate the new 45nm Penryn processors, an upgrade from the older 65nm Merom processors. The jump from Merom to Penryn is not a dramatic one as previous benchmarks demonstrate.

Penryn Advantages

Overall, the high end Penryn’s may have marginal improvements in performance due to higher L2 cache (6MB vs 4MB), though the low-end Penryns (2.1GHz and 2.4GHz) actually have less L2 cache (3MB vs 4MB) than their Merom counterparts. Whether this results in any real world difference is unclear. Early benchmarks of the new Penryn 2.4GHz MacBook Pro reveals a comparable GeekBench score (3086) to the older Merom 2.4GHz MacBook Pro (3094) despite this L2 cache difference.

One new feature all Penryn processors share is the SSE4 instruction set. Similar to the PowerPC’s Altivec instruction set, SSE4 can provide dramatic speed increases (40% faster) for applications specifically written for it.

- The new MacBook Pros have a Multitouch trackpad, but the MacBook does not.
- The Apple Remote control is no longer included, and must be purchased separately ($19).
- Teardown photos of the new MacBook Pro.
- BestBuy’s inventory system incorrectly reported the MacBook part numbers as MacBook Pros, leading to some confusion about the planned updates. For future reference, BestBuy may be fed part numbers ahead of time, but has no actual knowledge of specs or price points, and clearly used placeholder information in this instance.
- Unboxing of new MacBook Pro

Leopard site on apple.com for more information

Click here to watch a demo!

The public, archival format for digital camera raw data

Raw file formats are becoming extremely popular in digital photography workflows because they offer creative professionals greater creative control. However, cameras can use many different raw formats — the specifications for which are not publicly available — which means that not every raw file can be read by a variety of software applications. As a result, the use of these proprietary raw files as a long-term archival solution carries risk, and sharing these files across complex workflows is even more challenging.

Key benefits for photographers:

• The DNG format helps promote archival confidence, since digital-imaging software solutions will be able to open your raw files more easily in the future.
• A single raw processing solution enables a more efficient workflow when handling raw files from multiple camera models and manufacturers.
• A publicly documented and readily available specification can be easily adopted by camera manufacturers and updated to accommodate future technological changes.

Canon’s flagship EOS-1D Mark III is the most advanced EOS Digital SLR ever produced. It has a new 10.1 megapixel CMOS sensor (APS-H size) with Canon’s EOS Integrated Cleaning System and a 3.0-inch LCD monitor with Canon’s Live View technology. The 1D Mark III has a redesigned 100% viewfinder, a new 45-point AF system, and can shoot up to 10 fps continuously with a maximum burst of 110 shots. Dual “DIGIC III” Image Processors work in tandem to speed up every process while refining image quality; a new, lighter body has improved weather sealing and shutter durability. Every facet of the EOS experience has been enhanced with the 1D Mark III. It’s the new standard.

- Entirely new 10.1 Megapixel Canon CMOS Sensor (APS-H size, 1.3x lens conversion factor), featuring the EOS Integrated Cleaning System

- World’s fastest digital SLR: shooting up to 10 fps, with a burst rate up to 110 full-resolution JPEG images or 30 RAW images
- All new high-precision AF system with 19 user-selectable AF points and 26 additional “assist points”; superior low-light performance and faster operation

- New lighter body with enhanced weather resistance and outstanding reliability: featuring a shutter that’s durability-tested to 300,000 exposures

- Dual “DIGIC III” Image Processors work with new CMOS sensors to produce superb image quality; new Highlight Tone Priority option adds control of bright highlights

- Large 3.0-inch LCD monitor, featuring Live View function

- Fully compatible with over 50 EF lenses and a wide range of EOS System accessories

New Adobe® Photoshop® Lightroom™ software is the professional photographer’s essential toolbox, providing one easy application for managing, adjusting, and presenting large volumes of digital photographs so you can spend less time in front of the computer and more time behind the lens.

Photoshop User Editor Scott Kelby looks at “Where Lightroom Fits In.

I suggest that you visit this site

completedigitalphotography.com is your one-stop digital photography guide, featuring reviews, how-tos, galleries, and more. If you like the site, be sure to check out the book Complete Digital Photography, which you just happen to be able to order by clicking on that link right over there.

Personal note: I just love their Automator addons for Photoshop and Aperture

David gaat helemaal sushi-style bij het uitpakken van de Canon EOS 400D. Hij moest wel want Leendert steelt deze week de show.

De Canon Eos 400D is de opvolger van de zeer succesvolle 350D en de beoogde bestseller van Canon’s najaarscollectie. De digitale spiegelreflexcamera heeft vergeleken met de 350D extra megapixels, een knap anti-stof systeem dat je sensor beschermt en een groter lcd-display. Te koop als losse body of als kit met een instapmodel lens.

bron: Bright Klikkerdeklik