Seems that many are complaining that they will be "locked out" of their ability to revisit files at a later time and re-edit their PSD files again if their subscription to CC stops, and there are tools that were used up till that point that are now closed to them. Personally I rarely go back and re-edit old images since there is a flood of new ones to work on all the time and I really wonder whether or not this is a valid 'bone of contention' or people just bellyaching for the sake of argument.
There are many cases when reworking a file is required together with the ability to do it at any time:
- Mgt of sharpening: I keep sharpening layers in my files and want to be able to remove them/modify them based on the desired output,
- Fine art applications: a client requests a print from an image on a new paper stock, you realize that you need to tune the curves to get the same rendering,
- Compositing: you want to re-use a template on which some picture elements of a web page are based but modify the layers arrangement to tune a text,...
- New improvements in raw processing. I did revisit quite a few images after C1 Pro 7 was released and didn't want to re-start from scratch. So I did re-open some files, replaced the base layer by the new conversion but kept all the layers on top of it,
- Printing of a portfolio: you need a certain degree of coherence among images that typically forces you to tune some of them which requires edition,
- ...
There are just a few examples. obviousy graphic designers build all their IP as layers, so they need to access layers wvery single time they use their files.
Cheers,
Bernard