00:00Hello friends, welcome back to Get Comfy with Comfy

00:01And today we're going to check out this cool workflow for making consistent character data sets

00:04If you want a bunch of pictures of the same character or you want to make a consistent world with your character, this is a really easy way to do so

00:11It uses Nano Banana aka Gemini Flash image to go in and do eight different prompts with your character in different locations or in different outfits or whatever you like

00:21You can control the parameters with natural language

00:22We're taking advantage of Comfy's API nodes to do all eight runs at the same time

00:26And because it's using Gemini Flash, it's pretty cheap

00:31So, it's a good alternative if you don't have a GPU or you don't want to wait for local runs

00:37That being said, you could absolutely go in and swap out all the Gemini Flash image nodes for Quen image 25509 or any of the other editing models that you like

00:47All right, let's dive in and see how it works

00:48If you double click on the subgraph, you'll see the whole thing here

00:52And it's basically just a lot of batching and then mixing together

00:53So, if we have a look over here, we're just bringing in our image and we're scaling that to about 1 megapixel

00:59Uh, feeding that to Gemini 2.5 flash

01:02And we're asking it, I'm prompting an image edit model

01:07I need eight prompts to describe showing this character in different locations appropriate to the scene for multiple angles, ideally in different poses, but explain the camera angles, locations, and poses, not the character

01:19We're also asking for just the prompts, no other output, new line separated

01:21And that's so that we'll get eight prompts out that we can then use these string getline nodes to grab each line, feed into a separate Google Gemini image node and then get our eight images out

01:33We save all those images into a character sheet folder and then we also just grid them all together at the end with these image stitch nodes

01:40And then you have a nice breakdown of all the images and then outside of the data set generator, you actually have just this one final output that has all these files

01:49But every time you run this, all these files are being saved on your machine as well, so you have them no matter what

01:55This is a really easy way to get a bunch of first frames together for doing one first frame videos and getting a really cool story together

02:05Or you could build a story board and then just animate each scene and then take your time and build out a whole narrative.