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Real World Camera Raw with Adobe Photoshop CS- P2

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Real World Camera Raw with Adobe Photoshop CS- P2: If you're reading this book because you want to be told that digital really is better than film, look elsewhere. Those discussions tend to generate a lot more heat thanlight, andifyouaren't at least contemplatingshootingdigital for some or all of your work, this book isn't relevant. | 1 2 Real World Camera Raw with Adobe Photoshop CS If you digest and implement all the techniques tips and tricks offered in this book you ll find that the bulk of the time spent on raw conversions is computer time you can set up batch conversions and go do something more interesting while the computer crunches the images. But any way you slice it raw files aren t as immediately available as JPEGs and they require one more step in the workflow. File Size Raw files are larger than JPEGs typically somewhere between two and four times as large. Storage is cheap and getting cheaper every year but if you need to fit the maximum number of images on a camera s storage card or you need to transmit images as quickly as possible over a network or theWeb the larger size of raw files may be an issue. In most cases a modicum of planning makesfile size a non issue just make sure you have enough storage cards and leave yourself enough time for file transmission. Tip Two small cards are better than one large one. High capacity Compact Flash cards command premium prices compared to lowercapacity ones a 4GB card costs more than double the price of a 2GB one which in turn costs more than double the price of a one. But using two smaller cards rather than one bigger one lets you hand off the first card to an assistant who can then start copying the files to the computer archiving them and perhaps even doing rough processing while you continue to shoot with the second card. Multiple smaller cheaper cards give you much more flexibility than one big one. Longevity There s one other issue with raw files. Currently many camera vendors use proprietary formats for raw files raising a concern about their long term readability. Hardware manufacturersdon t have the best track record when it comes to producing updated software for old hardware 1 have cupboards full of ancient orphaned weird junk to prove it so it s entirely legitimate to raise the question of how someone will be able to read the .