1 Reply Latest reply on Mar 19, 2013 1:34 AM by Shiyao Bao



      Hi,  I find my Camera Raw CR2 files will not open any more.  I use CS4 on a pc.  One camera I have been using is Powershot S100.  I read that ACR 5.7 was appropriate for my CS4 version of photoshop, but it will not work with this cameras files.     I read the tech notes and downloaded ACR 5.7 anyway .  I installed it in program files where the old plug in was located, but, as I feared, it wont open the CR2 files.  I then searched for the correct DNG file, which appeared to be 6.5, but it will not work with the powershot either.  Is there any DNG file that might work, or is there another solution short of buying a new version of photoshop, which I do not need or want?