Video upscaling with modifications (bigger breasts, etc)

[anedcwan]

I am aware of AI software you run on a crappy old video to increase the resolution and sharpness, remove flaws and add in made-up replacements for blurry/pixelated content.

I am also aware of AI software where you supply an image, say a topless picture of your girlfriend, and the AI removes clothing or increases the breast size, and so on.

But are there any AI editing software where you can combine the two; that is, "please upscale this movie but increase the breasts of this actress to huge size throughout"?

 

[yano2mch]

Not sure. I've been tinkering with img2img and models of stable diffusion; I'm finding if you do denoising between 0.55 and 0.59 it will mostly retain the original image(s)... concept and layout, while also letting you do more derpy things with it.

Original (mlp, full jumpsuit, in space, planet, spaceships, etc; yeah she doesn't look very mlp)


Make her a catgirl with zipper down to expose bust. (girl in jumpsuit in space bending over towards camera)


Go much higher than 0.6 and it sorta is based on the image, but not really, unless your prompt matches what the image is then it just gets stylized.
Go under 0.5 and you get tiny changes, and at a glance it's the same image.

Yeah i know this isn't quite what you're asking, but you could somewhat modify an image to add/remove details in this way.


To do the multiple processes, it may just require 2 passes with the software. Though using free software that usually involves extracting to individual images, and the temporary space is dozens or hundreds of gigabytes... and multiple days of processing. or just giving it the section in question that needs the separate pass.

edit: Did a few tests on a cgi comic where it's uncanny valley, and was getting added details/improvements as low as 0.2, though other than it being variations of the same image, in some cases characters with a lot more defined detail.

 

[yano2mch]

Doing a test with making Austin powers a monkey and.... well.... individual frames look fine. In animation it's almost really bad claymation.

Maybe more professional tools where they can keep consistency present, Google's Veo sounds promising, except it's expensive and you get like 4 8-second prompts a day or something for like $200/month. Not quite ready for full production of movie quality output, unless you can put short films together using just 8-second clips. But that much switching perspectives to tell a story would be jarring, so only experimental short films seem to work.

If you do find any promising software, otherwise what you want may be a few years away yet. That or use workflows that is it's own full-time job to incorporate and get the effects you want while not looking like it's spazzing out.

But with how things are going, they want to sell subscriptions or gpu cycles and not software, and software when you COULD buy it (say Adobe Photoshop) was several hundred or thousands of dollars, hell even MS-Office was $400-$2000 back in the mid 90's.

But if you want to try.... Using Stable Diffusion and img2img batch I did a walkway with bigger boobs and it looks.... really reasonable.

Spoiler: details

model: FurrygonutsRealism_v05c

Prompt: human Woman on catwalk in colorful shiny dress, with really (big boobs:1.5)

Negative prompt: furry, long ears, scales, anthro, anthropomorphic

Steps: 30, Sampler: DPM++ 2M, Schedule type: Karras, CFG scale: 10, Seed: 100, Size: 640x1140, Model hash: 4085b8b150, VAE hash: e852361da7, VAE: vae-ft-mse-840000-ema-pruned_fp16.safetensors, Denoising strength: 0.3

video sourced:

Keep in mind, in the batch you can also upscale at the same time. So... this would technically do what you wanted But there are changes elsewhere. The lower right letters switch from RC to RG, the people blur, the face looks touched up like it was in adobe for a covergirl model, her skin looks pronounced, maybe a little too much it's almost surreal... and... the boobs at the top jiggle as she walks... Going frame by frame and only transferring the larger boobs would be far too much work.