Hey everyone,
I’ve been experimenting a lot with Z-Image recently and I put together a solution that I wanted to share with you all. It’s a pack that includes optimized Wildcards specifically designed for Z-Image, not just to force high variability in your seeds but also to create things you would even thought, and a workflow that include a body refiner based on a custom SDXL model (any model would work of course, but you can find my one on my kofi).
I hate workflows with hundreds custom nodes I have to download so I kept this simple. Only Impact Pack and RES4LYF. No massive list of missing nodes to install.
The Body Refiner is a second-pass refiner (inpainting) that targets the body to correct anatomy failures and improve skin texture. It helps a lot with hyper-realism and fixing those "spicy" generations while keeping your original composition.
The Wildcards aren't just random lists, I tuned them to work well with Z-Image's and with each other without too many concept collision. You should me able to get distinct styles and subjects every time you hit generate.
I’ve uploaded the workflow and the wildcards to Civitai if you want to give them a spin.
Link the comments
Care to provide the civitai-Link?
It's already in the comment section, but here is it in case for some reason doesn't show https://civitai.com/models/2187897?modelVersionId=2486420
Nice, will try it out!
Thanks!
Im talking about the rest, like the vae the clip all of them i cannot find.
Yeah, those aren't the normal names. The Clip should be a Qwen3 4b model, and the VAE should just be the Flux VAE, usually ae.safetensors.
it works with any SDXL model but if you want that one it's only available for supporters
So we have to pay for your patreon to get the required checkpoint?
It's not mandatory, it will work with any sdxl checkpoint, but if you want to support my work you can subscribe to my kofi and download the custom checkpoint I made for my community. Which by the way, it's a great checkpoint based on illustrious.
I see two nodes that aren't from Impact Pack or RES4LYF. One is a random number seed generator, which really isn't needed - Primitive Int will do that. The other is the CR Prompt Text, which can probably be replaced by a String (Multiline). (Does it have any other nice tricks?)
One of the Ultralytics files also looks like an FBI asset. You know:Female Body Inspector
But seriously, Ultralytics files can't be safetensors in 2025?
ah sorry, I'm so used to that node that I haven't considered it... It's just a simple text input field nothing fancy. You can replace it with whatever node allows you to write a text prompt. string multiline should work
yeah, wondering the same, regarding those files, i wanted to replace everything with sam3 but i don't like providing workflows that needs feeding with huggingface tokens
Link to the models, vae and check points youre using?
check the description on civitai, it's the basic Z-image model + sdxl refiner
Getting good results!
I'm new to ComfyUI so I'm sure I'm doing something wrong, I see the workflow stops at the first detailed (with the BBox detector), but the body detector doesnt seem to be working. There is a red "X" on the output for segm-detector. i.e. it doesn't go all the way to the second preview and the final save image node.
have you downloaded the body detection model and placed it in the Right folder? check the guide in description on civitAi
I did, but somehow the worklflow has that connector "disconnected"?
https://preview.redd.it/mpdyy8fgt76g1.png?width=872&format=png&auto=webp&s=abe35af7aa3af5bfb7cf6516fa3d172f2e871e22
I can try downloading again.
this is fine, it's not a problem for the face refining.
That's because you're using a bbox model. It doesn't have a segm_detector output. Nothing to worry about
Is there a safetensors version of that yolo model, instead of a pt?
Getting errors
https://preview.redd.it/0ft5lcz5v76g1.png?width=435&format=png&auto=webp&s=e20fd54bf54fdc4b7e1de5defb2a7502a24b2a3a
this is not a problem, I'm getting the same
This can be fixed manually by editing the .json file. Every instance of '"aux_id": "ComfyUI-Impact-Pack/"' should be replaced by '"aux_id": "ltdrdata/ComfyUI-Impact-Pack"'. That's probably also why Impact Pack isn't getting auto-installed for some people.
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These are all nodes from the Impact pack, try install impact pack manually, it should fix the issue
worked, thanks! Btw, the workflow always gives random results, or is there a way to select which cards would I like to use to get a specific result based on the preset styles?
of course, on the wildcard node (on the left) you can edit the prompt in the top portion, you can remove or add other wildcard (they can be selected at the bottom of the node)
and you can enter a specific fixed prompt in the CR prompt node
Thanks! Was trying to find where to edit the negativa prompt, in which node is if hidden?
https://preview.redd.it/3l834ta3286g1.png?width=999&format=png&auto=webp&s=bab29ec6b9d06690b4dc99cad76bf1ea4dd8ed37
getting segs errors, any thing wrong there?
strange, not sure why, maybe try with female body detection type C,
My 1girl didn't like it that I told her I could upgrade her. Now I'm sleeping in the couch. Thanks op!
I think I followed the steps but still I'm getting lots of errors
Pm me with your errors, I'll try to help
1girl is amazing!
https://civitai.com/models/2187897?modelVersionId=2486420
Thanks a lot, I changed a few things, but it works great.
https://preview.redd.it/ihmcz4vq896g1.jpeg?width=2160&format=pjpg&auto=webp&s=7a4467599267da417e9aae05d43fd3d4ba25ccc1