NatViS: Natural Vision

Please Read Description NatViS (Natural Vision) is a photorealistic full-parameter fine-tune of SDXL that uses Natural Language prompting to generate high quality SFW/NSFW images. Trained on 1M+ image-caption pairs on a dataset that’s been expanded and refined for over a year. v3.0 is being rebuilt from the ground up to expand the knowledge domain and improve text-image alignment across various prompting styles. Curent v3.0 Status: Data Procurement As of right now I can only work on the update in my spare time so there's no planned release date. Please message me on Ko-Fi (bellow) to give feedback and suggestions. Email and public discord will be up soon! Buy me a coffee ❤ I’ve never been a fan of e-begging, however SDXL fine-tunes at this scale are becoming expensive to tune. So I will begrudgingly ask; if you like what I do and would like to support my models. Consider donating on 💗 I will be begin posting updates, answering questions, taking feedback, and releasing early access (NOT EXCLUSIVE) models to supporters. All donations will be used to fund the creation of new Stable Diffusion fine-tunes and open-source AI tools. Changelog ============ 11-24-24 NatViS v2.7 Hyper 4Step and link for 4step Lightning (🤗) - Uploaded 4step Hyper varient of NatViS v2.7. See About this version for more info. - Lightning: 4step Lightning varient of v2.7 can be found for the time being. 8step Lightning will be uploaded within a day of writing. - Note: Sample images are limited because of time constraints. ============ 11-21-24 NatViS v2.7 Hyper 8step - Released 8step varient of NatViS v2.7 with consistant CFG. See About this version for more info. 11-18-24 NatViS v2.7 - Due to time constraints, pre-release changelog can be viewed for the time being. - Note: I was bored generating the same sample images over-and-over again and decided to spice things up with some new prompts. Prompts from previous versions will work with v2.7. When I have time, I'll upload a separate gallery for images generated with the old prompts. ============ 10-26-24 NatViS v2.5 Lightning 4step (Not Recommended!): - Uploaded 4step Lightning version of NatViS 2.5 - ONLY USE IF NEEDED ============ 10-25-24 NatViS v2.5 Lightning 8step - Released 8step Lightning version of NatViS v2.5. Read About this version - Note: Unlike my previous 8step lightning releases; this version is a simple merge with the SDXL Lightning LoRA. I did this due to requests for low CFG. - Sample images may not be the best representation of the model as a result of me not fully understanding the quirks of Lightning. - I will be releasing the FULL CFG 8step lightning version as well, since it appears to preserve more of the fine-grained features from the fine-tune. ============ 10_23_24 NatViS v2.5 What's New? - Uploaded NatViS v2.5 - Updates to text-encoder(s) to reintroduce tag/booru-style prompting capabilities that were broken in v2.0 - Subset of data included from new (improved) dataset, specifically image-caption pairs with short n' punchy captions. - Info on new dataset (for future models/update): Includes more variation of caption styles and all automation is manually verified by a human (i.e., me). - Introduced more analog photography and classic cinematic film image data to further the push for more authentic realism. What's Next? - General: Review SD3.5 license to see if it's worth touching. - It's not terrible. Will start research into models architecture for fine-tuning/LoRA. - General: Release Anti-Pony Alpha model (Anime, Digital Illustrations). - In advance, it's not nearly as robust as Pony. This is a test to see if there's enough interest in the idea to pursue crowd funding for training. - Trained with character knowledge and quality in-mind, novel booru+ tagging system & natural language prompting, multiple styles/mediums, artist knowledge, no silly quality ranking tags, SDXL compatible (i.e., not overfit and broken) - More info will come out soon. - NatViS: Release of Lightning variants for NatViS v2.5. - Done more effectively this time. - NatViS: Finally getting around to creating, and releasing a PDF guide. - NatViS: Continue fine-tuning of v3.0. ============ 10_2_24 NatViS v2.0 Lightning 4step - Uploaded 4step lightning model for v2.0 ============ 10-1-24 NatViS v2.0 Lightning 8step - Uploaded 8step lightning models for v2.0 ============ 9-25-24 NatViS v2.0 What's New? - Prompting: This update focuses primarily on the text-encoders. Natural language prompting capabilities have been improved to follow less-strict formats and relies less on using specific tokens. - Ethnicity and Demonym: Increased accuracy of phenotypes for various ethnicities and demonyms. Not just limited to body structure, but also includes clothing, hair, landscapes, ect.. See for small examples. - Camera EXIF: Inclusion of Camera EXIF data for popular modern and analog cameras that can be prompted. Includes, Camera Name, Focal Length, f-stop, ISO, shutter speed, lens type. Also includes attachments such as ND filters, polarizers. - Analog: Improvements to analog and vintage photograph generations. - Lighting and shadow: Prompt how light (or thereof) interacts with objects/subjects in the scene. Amongst other general lighting related modifiers. More info soon. - Skin Textures: Small improvements to the detail of skin textures with less or no explicit token related to skin detail. - Implementation of Pseudo Instruction: This will require a more lengthy write-up. - Better male anatomy. - Lesbians. What's Next? - Lightning models will be released within the coming days. - Full PDF guide and documentation within the next week. - Info on v3.0 within the next month. 8/4/24 NatViS v1.0 Lightning 4step - Uploaded 4step lightning version of v1.0 (See About this version for more info). ============ 8/3/24 NatViS v1.0 Lightning 8step - Uploaded 8step lightning version of v1.0 (See About this version for more