I came across this question when it was at 3/5 close votes for being unclear :
How are dynamic images programmed?
I didn't think it was unclear at the time, however I could see how people unfamiliar with this kind of concept might not understand it, so edited it to clarify the question.
It got closed anyways, and now I am looking to get it reopened.
This kind of image manipulation is happening a lot more online, and is especially common in shopping websites, even Amazon. As online shopping becomes more popular, this kind of question will keep coming up with new programmers, so it doesn't make sense to me that we would close it here.
The question is not unclear, and is even a slightly more advanced version of dynamic image generator. Typically there is only a hue/color shift involved with a basic stock photo, but the question is specifically asking about a site that uses a combination of images, each with their own hue/color shift applied.
It's not unclear, and I don't think it's off-topic, too broad, primarily opinion based, or any of the other close reasons.
So can we get it reopened?