On Thu, 30 Sep 2004 09:39:21 +0200 (CEST), Michael Stevens wrote:
> Unless I'm misinterpreting the way PS handles RAW files, when you
> open a RAW file in PhotoShop you are simply applying all the exposure
> and white balance settings, among others, to the RAW data and you
> then have simple RASTER data. It's not a TIFF, PSD, or JPG yet ...
> just pixels of color data.

That's my point. A RAW file always needs to be converted to *something*
before anything can be done with it. You can not save, print, or even
view a RAW file without some sort of conversion/translation. What PS
(and other viewers/plugins) does is translate it into "viewable pixels",
probably by creating a temporary (PSD? Raster?) file . If you don't save
it, the temp file gets deleted. RAW, at least to my understanding
(anyone feel free to correct me if I'm wrong), is not a pixel format in
the same sense as JPG or any of the other formats, but rather a big
chunk of data. Which makes it a unique file and thereby, more secure.

Marc


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