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README.md
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---
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license: openrail++
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language:
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- en
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library_name: diffusers
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tags:
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- text-to-image
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- prior
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- unclip
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- kandinskyv2.2
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---
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# Introduction
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This ECLIPSE model weight is a tiny (33M parameter) non-diffusion text-to-image prior model trained on 5M LAION-HighRes subset data.
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Despite being so small and trained on limited amount of data, ECLIPSE priors achieves results that of 1 Billion parameter T2I prior models trained on millions of image-text pairs.
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## Installation
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```bash
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git clone git@github.com:eclipse-t2i/eclipse-inference.git
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conda create -p ./venv python=3.9
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pip install -r requirements.txt
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```
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## Run Inference
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This repository supports two pre-trained image decoders: [Karlo-v1-alpha](https://huggingface.co/kakaobrain/karlo-v1-alpha) and [Kandinsky-v2.2](https://huggingface.co/kandinsky-community/kandinsky-2-2-decoder).
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Note: ECLIPSE prior is not a diffusion model -- while image decoders are.
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### Karlo Inference
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```python
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from src.pipelines.pipeline_unclip import UnCLIPPipeline
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from src.priors.prior_transformer import PriorTransformer
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prior = PriorTransformer.from_pretrained("ECLIPSE-Community/ECLIPSE_Karlo_Prior")
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pipe = UnCLIPPipeline.from_pretrained("kakaobrain/karlo-v1-alpha", prior=prior).to("cuda")
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prompt="black apples in the basket"
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images = pipe(prompt, decoder_guidance_scale=7.5).images
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images[0]
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```
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### Kandinsky Inference
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```python
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from src.pipelines.pipeline_kandinsky_prior import KandinskyPriorPipeline
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from src.priors.prior_transformer import PriorTransformer
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from diffusers import DiffusionPipeline
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prior = PriorTransformer.from_pretrained("ECLIPSE-Community/ECLIPSE_KandinskyV22_Prior")
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pipe_prior = KandinskyPriorPipeline.from_pretrained("kandinsky-community/kandinsky-2-2-prior", prior=prior).to("cuda")
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pipe = DiffusionPipeline.from_pretrained("kandinsky-community/kandinsky-2-2-decoder").to("cuda")
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prompt = "black apples in the basket"
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image_embeds, negative_image_embeds = pipe_prior(prompt).to_tuple()
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images = pipe(
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num_inference_steps=50,
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image_embeds=image_embeds,
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negative_image_embeds=negative_image_embeds,
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).images
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images[0]
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```
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