In iOS 4 App Development New Features, Simon Allardice shows developers how to take their existing iOS SDK development skills and quickly get up to speed working with the new and improved features, frameworks, and tools found in iOS SDK 4 (formerly known as iPhone SDK 4). This course covers creating applications that use multitasking features, working with the built-in calendar, and exploring new ways of working with video. Learn to integrate ads into an application with iAd, and create apps that work successfully across the growing range of iOS devices. Exercise files are included with the course.

Description : A hands on on guide to digital photography, with a practical focus on the Web. Readers will learn how to make the most of their digital camera, while learning the basics of composition, exposures, filters and more. Step by step guides will walk readers through advance techniques like using long exposures, photographing items in motion, and the importance of the RAW data format. Photography for the Web will also offer helpful advice on editing images (levels, colors, histograms), correcting for barrel distortions and vanishing points, removing blemishes, going black & white and stitching panoramas. Finally, the book will discuss sharing images online, utilizing online communities like Flickr & Fotalia, competitions for amateur photographers and selling photos on stock image sites like iStockPhoto.

Description : Digital Negatives: Using Photoshop to Create Digital Negatives for Silver and Alternative

Process Printing bridges the world of traditional photographic printing with digital technology. A digital negative, prepared in Photoshop, allows you to skip the dark room time developing the negatives getting straight to a variety of printing processes including silver, platinum, and a host of other alternative processes. You will see this as an opportunity to mix technology with traditional photo processes resulting in more time for your art! In the recent past, photographers that wanted digital negatives had to take their business to labs. Now all of you Photoshop users can incorporate this practice into your workflow of choice.