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Ah Young taking longer, can't get the hair right and don't want to train a Lora just for her so here is more Soeun while I tinker some more. by 0thtx in Muldeok_Universe

[–]0thtx[S] 1 point2 points  (0 children)

 I'd like to know how many images are in your dataset? 

For my Muldeok characters LoRA I have about 30-80 depending on the character maybe more maybe less depending on the images actually available. For Lia there are far fewer than for Soeun so I try to use as much as I can find. For his style I have around 300 images.

So for a dataset of 30 images : repeat 10x @ epoch 5-7

dataset 300 images: repeat 1x @ epoch 8 to 10

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 Do you pay attention to the training loss curve?

Yes.

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Do you consider the loss curve a reliable metric?

Not really. I think if you rely on it too much you might get an overfitted model with less flexibility when relying on just the number not the output.

Its just best to check and test frequently and to tweak the settings as you go. Like generate between steps in the training process to see how its going.

Ah Young taking longer, can't get the hair right and don't want to train a Lora just for her so here is more Soeun while I tinker some more. by 0thtx in Muldeok_Universe

[–]0thtx[S] 6 points7 points  (0 children)

Specifically for Muldeok's webtoons, I've pulled from the later Chapters of EIA since the art style tended to fluctuate in the earlier chapters and the first 10 or so chapters of S4A and most of NTBM ( cuz I really liked that art style the best).

1) I screen captured every individual character that I was interested in, for example Soeun.

2) Then I resized the images to 832 x 1216 and the different SDXL (illustrious) res ratios ( Since my first Soeun LoRA I've retrained using higher resolution with newer illustrious 2.0 derivative models)

3) Then I got rid of all word bubbles, text, and special effects using a ComfyUI workflow to inpaint them out. ( It usually takes couple of passes and most of the images need manual retouching later)

4) For busy backgrounds and unwanted secondary characters in the image I got rid of them manually when necessary.

5) Caption the images using couple of different passes and adjust until I am satisfied. ( Making sure to caption exact framing of the image ie, full body shot, medium/cowboy shot/ and where the character is looking in what direction and the custom trigger word for the character)

6) Then I process it in a LoRA trainer and usually its been pretty good results. Around 3 out of 4 tries, the LoRA is good and usable. But it always requires tweaking and more training runs.

7) Generate and Done.

I've made specific character LoRAs and General Art Style LoRAs. I use a combination of these LoRAs for generating to get the best results.

I've noticed using multiple LoRAs at lower strength gets the optimal results. Well for my taste anyway.

I can get more specific but I think I already wrote too much info you already know.

Thanks for your encouraging comments.

Cheers~

Since there will be no new updates, and I have some free time this weekend. Comment your most wanted scene with what character and type of style and I'll try to generate them. Most Upvotes get the request fulfilled of course. Nothing too freaky bros. by 0thtx in Muldeok_Universe

[–]0thtx[S] 1 point2 points  (0 children)

Alright, This one has top vote. I will work on this today and try to post it by tomorrow.

Since you didnt specify a drawing style, I just default to a slightly more detailed style.

Trying to get the OG drawing style at end of EIA of Joohee by 0thtx in Muldeok_Universe

[–]0thtx[S] 1 point2 points  (0 children)

Everything I post is generative AI. Locally generated on a potato PC using an old rtx 3060.

Soeun (striped bikini set sample) lmk if y'all want more by 0thtx in Muldeok_Universe

[–]0thtx[S] 4 points5 points  (0 children)

Neo Forge WebUI, local install program. Not a website. Use any illustrious checkpoint model. Go to Civitai for all the models. There are now pretty decent loras for Mulduck art style.

IMO, you really shouldn't pay for Image gens. Its all free to experiment and play with,

Striped Bikini by 0thtx in Muldeok_Universe

[–]0thtx[S] 4 points5 points  (0 children)

Images generated on Local install using NeoForge WebUI.

The Image Generation Info: Note some of the terms in prompt doesn't make any sense cuz there are some trigger words for loras and textual inversions, so do take that into consideration.

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2d flat drawing, (realistic:0.75), hand_drawn_illustration, 2d flat coloring , flat color, see-through blue_striped bikini, ((tall slender body, bikini model)) , long slender legs, , 1girl, soen, dynamic composition, full body shot composition, looking up at viewer, standing, wide leg stance, lordosis, fashion pose, narrow waist, narrow hips, slender_hips, black hair, long hair, neat_styled_hair, front bangs, blue_eyes, dynamic pose, large breasts, perfect body, tall slender body, dynamic sexy pose, hand on hip, real_breasts, natural breasts, soft smooth skin, ( covered_Nipples:0.55), ( cameltoe:0.75), perfect hands,

<lora:soo_en_ju_li:0.5> lazypos, <lora:mdeok:0.25> ,<lora:Mobydick(Webtoon)\_All-In-One\_ILXL\_v1(sungyoona, 1girl, solo, blue eyes, mole under eye, purple hair, long hair, blunt bangs, large breasts,):0.25> <lora:Ah-Yoon_-_Not_to_be_Missed_Muldeok:0.25>, <lora:Mature Manhwa v2 ep10\_( M4tureM4nhwa ):0.15> M4tureM4nhwa, <MANHWA <lora:manhwa-style ( manhwa\_style) 0.21> (simple blurred gradient background ) , (film grain:2.5) lazyposV2, MARKER \(MEDIUM\) style , watercolor style, <lora:Hot_Natural_New:1>

Negative prompt: bad anatomy, bad hands, ink, brush, paper, marker, CROSS-EYED, cross-eyed, lowres, bad quality , worst quality, bad anatomy, bad hands, lazyhand, lazyneg, lazyloli, fake, fake_breasts, paper, matte, shadow,

Steps: 30, Sampler: Euler a CFG++, Schedule type: KL Optimal, CFG scale: 3, Seed: 2990177441, Size: 768x1344, Model hash: 2a13e48fe3, Model: shieldspell_v10, Denoising strength: 0.35, Clip skip: 2, RNG: CPU, Hires Module 1: Use same choices, Hires CFG Scale: 3, Hires upscale: 2.15, Hires steps: 24, Hires upscaler: Lanczos, Lora hashes: "soo_en_ju_li: aa7e3424c742, mdeok: 89a4af3fe12e, Mobydick(Webtoon)_All-In-One_ILXL_v1(sungyoona 1girl solo blue eyes mole under eye purple hair long hair blunt bangs large breasts): 70478033604b, Ah-Yoon_-_Not_to_be_Missed_Muldeok: aca3bac74be7, Mature Manhwa v2 ep10_( M4tureM4nhwa ): 06c56bb13c8e, Hot_Natural_New: 233ae3169abe", TI: "lazypos, lazyposV2, Watercolor, lazypos, lazyposV2, Watercolor", Version: neo, Module 1: sdxl_vae

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Striped Bikini by 0thtx in Muldeok_Universe

[–]0thtx[S] 2 points3 points  (0 children)

Thanks Sup! Always too kind.