3-1 Principles of AI art

Learn the principles of AI art creation: from text prompts to image generation using text encoders, U-NET, and VAE.

The creative process: Enter prompts - Select model - Adjust relevant parameters - Generate image.

The process principle: Prompts - Text encoder - U-NET - VAE - Normal image.

After entering the prompts, a text encoder processes them into embedding vectors. Simultaneously, a random seed generates a noise image. The parameters set for AI art, such as sampling method, sampling steps, image size, etc., are fed into the noise predictor. The noise predictor removes image noise, gradually revealing the image. Finally, the output is passed through a VAE to produce an image discernible to the naked eye.