Okay so you could have just looked up one of dozens of resources on regex. The images you "need" are likely bad copies of images that already exist, or they're weird collages of copied subject matter.

My point isn't that there's nothing they can do at all, it's that nothing they can do is worth the energy cost. You're spending tons of energy to effectively chew up information already on the web and have it vomited back to you in a slightly different form, when you could have just looked up the information directly. It doesn't save time, because you have to double check everything. The images are also plagiarized, and you could be paying an artist if they're something important, or improving your artistic abilities if they aren't. I struggle to think of many cases where one of those options is unfeasible, it's just the "easy" way out (because the energy costs are obfuscated) to have a machine crunch up some existing art to get a approximation of what you want.