8 megapixel RAW file converted to 16-bit Tiff...

[TOML69]

I have Adobe CS-4 running on my Imac. My concern is that CS-4 will not open RAW files from My current (newer) digital Pentax DSLR. I am happy with my current edition of Photoshop, and would rather NOT spend 6 to 7 hundred $ to upgrade. What are my options? I really DO enjoy the RAW file adjustment option in Photoshop that "works" with my older DSLR Pentax camera bodies.
Tom

 

[cin19]

I don't use it for the mac, but I think it should be same in the PC. Download the RAW files to the mac.

1) Download the Camera Raw 5.7 update for the mac. http/www.adobe.com/support/downloads/detail.jsp?ftpID=4680
2) Here is the Camera Raw Tutorial, or you can find some info from Adobe too.
http/www.imagemaven.com/camera-raw/