Thinking of upgrading to ChatGPTplus ($20), mainly using for image generation.

I've been generating images based on a baby book idea I've had, that I want to eventually get made for my baby as it's a personal story (not something to sell). Only problem is on the free version of ChatGPT after I generate around 3-4 images I can't generate any more until the next day.

I know there's midjourney etc as options, but I have a chat going with ChatGPT around the book idea and it's even giving me suggestions, and the images it's producing are near perfect (I'm a graphic designer, so can go in and edit the finer details and add text etc).

If I upgrade to Plus, will I get unlimited or even many more images I can generate? I can't seem to find an answer anywhere. Also if you think this wont work out and suggest something different, I'm very happy to hear.

Many thanks for any help!