Photoshop is completely non-destructive

I feel that Lightroom is completely non-destructive but Photoshop isn't. Can someone please clarify this for me?

Photoshop was made (there for many years), a publisher of pixel as such destructive in terms of basic functionality. Later they added features that make it possible to work non-destructively (most importantly the layers of adjustment and smart objects).

Then Yes, you can easily transform a porridge with Photoshop file, but you don't have to if you do not want.

Lightroom was made as a parametric Editor, where all the settings are written as text instructions and saved as metadata. So with Lightroom, it is not possible to change the original in some way, even if you wanted to.

BTW, I personally think that the term "non-destructive" is somewhat a smoke screen - at least in the current context. Of course, it is never totally destructive as long as you keep the original as the background layer and do not touch that. But the real advantage with 'non-destructive' is that you can go back and readjust even once the file is saved and closed. So, I prefer to call re-editable or reversible, or something in that sense.

Tags: Photoshop

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