Re: photoshop color problem
This exact problem drove me nuts for days. After trolling through several forums and getting some WAY to complicated answers from the experts I stumbled across a gem of info.
I'm going to give you that answer, but please understand that this will only help you if you are not printing your images for actual poster, print, tear sheets etc... If you are only concerned about web graphics, computer display, and/or the basic home user printing options than this will work for you.
In Photoshop (I have CS4) go to Edit < Color Settings (it's near the bottom). First thing to do here is hit Save title it 'Default settings'. This way you can go back to what it was when we started. Now in the Settings box Choose North America Web/Internet. Then select Save and title it something like for web/computer graphics. You're done. When opening RAW formats it may ask you if you want to convert the file to the current working space. You do want to convert it to the new workspace.
Since I post primarily to websites this is all I need to do. HOWEVER, on occasion I do have to print something full size at a photo lab. In those cases the CMYK color might be better. You'll have to experiment with the settings to find the right color match for your photo lab.
Re: photoshop color problem
I use https://imageupscaler.com which is one of the best photo editing services that offers quality photo enlargement. Their imaging solutions are flawless and deliver the highest image quality, full of color and life. Photos processed with this service are flawless, they can bring life to life in real time before and after images, respectively.