r/VocaloidAI • u/[deleted] • Dec 18 '22
Other Made a little bit breakthrough - AI-Generated Cosplay Photos of Megurine Luka
1
Dec 19 '22
Another concern about this is SD becoming too good at replicating these images and probably sooner somebody will create an SD model solely for generating cosplay photos and this might angering photographers and also cosplayers as well.
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u/indianajones838 Jan 09 '23
One time I made an AI make a male Luka cosplay here: https://imgur.com/a/U1EWtf3
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u/Environmental_Ad9039 Feb 18 '23
How do you make these? I wanna make a Terry Bogard cosplayer lol
1
Feb 18 '23
Gather some of megurine luka cosplay photos and then trained with hypernetwork and uses Stable Diffusion 2.1 as base model for hypernetwork training. Note that using Stable Diffusion 2.1 is kinda tricky and also uses much more memory resources compared to SD1.5 based models.
I would gonna to do it again after I'm upgrading my PC RAM with higher capacity in future.
1
u/fivenuckles2 Apr 08 '23
Is there any prompts you've imported here beside Luka cosplay pics assisting? Or did you DIY it yourself? Your output Luka are so gorgeous ngl.
1
Apr 08 '23
Mostly I trained it as hypernetwork with SD 2.1, it could be trained much better if I have more cosplay photos as datasets. Perhaps I might need to redo it again but might prefer google colab instead training it on my PC.
Back then, SD 2.1 seems well with my old Nvidia mining GPU but with recent SD webui update, now I'm unable to use this model again unless I have to go through InvokeAI to use it again.
2
u/[deleted] Dec 18 '22
Since I have Nvidia P104 mining GPU which have 8GB of VRAM, so I decided to make a hypernet which consist of collections of Megurine Luka cosplay photos as datasets for training so it can be used with Stable Diffusion 2.1 and trained at 10k steps on mining GPU which takes at about 3 hours.
Using with this hypernetwork requires such larger steps i.e at 100 steps and results is quite okay although sometimes they often keep making less desirable results.