The phrase "about which pictures" is correct and usable in written English.
It can be used when referring to specific pictures in a discussion or inquiry, often in a more formal or literary context.
Example: "There are several themes in the exhibition about which pictures were taken during the event."
Alternatives: "regarding which pictures" or "concerning which pictures".
"Moving Walls," she said, gave her the opportunity "for the first time to think about which pictures go together, how she should print them and helped prepare me for bigger and more public shows that followed".
(He also told them to be careful about which pictures of themselves they put on social media; if there were images of everything he had done in high school, he said, he probably never would have been elected).
Unlike digital photos, printed photos tend to showcase more important moments, as people were more choosy about which pictures to take because of the price of film and prints, explains David Lieb, the Product Lead for Google Photos, whose team developed PhotoScan.
It gave me a massive complex about which pictures I used on my profile and whether my bio was "good enough".
After Mr. Obama's victory, speculation increased about which picture had served as the basis for Mr. Fairey's posters.
There are seven weeks to go before the Academy Awards ceremony, and for those who claim to follow such things — would-be experts who pontificate about which movie will win best picture or who seems like a lock for best supporting actor — peer pressure is mounting to have seen all the movies that could be in contention.
Complaints were also to made to the Advertising Standards Authority about the billboard, which pictures a woman with red hair and freckles with the slogan: "If you don't like your imperfections, someone else will".
Peter Preston praises the former director of the failed Press Complaints Commission (PCC), now managing editor of the Sun, for the way he handled our complaint about a column which pictured a blind transgender woman and asked "being blind, how did she know she was the wrong sex?" Mr Preston's facts are wrong, He claims Trans Media Watch is now "able to complain as a group under revised IPSO rules".
Which picture do you believe?
Which picture made the money?
Which picture do you prefer?
