What is the past tense of photoshoot?

Photoshop

It is Photoshopped.

Another Answer

NB: Photoshop(R) is a brand name, a trade name, a Registered Trademark for a software product. Turning nouns like this into verbs could be equated with lazy writing.

One could write:

"The image had been worked over by Photoshop(R)."

That would give you the past tense version you want, and a more proper use of the Word Photoshop(R).

It should be noted that Adobe do not accept its usage as a verb as stated in their guidelines. Thus, the above answer should be taken into account for any academic writing you are undertaking.

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