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And a history api - with a few settings, and making the psd file (not a flattened jpeg etc export) - photoshop gives similar information to a series of high frequency vcs commits.

Granted, since Photoshop itself is closed source (and on a subscription model) there's some very strong limits to scientific replication of a process.

But one could do something similar with gimp, additionally aided by python scripts.

So yeah, Photoshop bad; cli good isn't as clever as all that as a blanket statement (not implying anyone said exactly that; just making an observation).

I see the talk/article is about "data" science ; but the headline reminded me about an Alan Kay talk about teaching - where there's a clip of kids filming a fallen object and then juxtapositioning the video with a rendered sequence based on (v=at etc): whole video worth watching, but see the "16:17" link in the transcript ("Now, what if we want to look at this more closely?"):

https://www.ted.com/talks/alan_kay_shares_a_powerful_idea_ab...



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