Add this in to your workflow as a lora, no trigger words, and it will attempt to make your images look worse. May be hit or miss depending on the image, try higher strengths if it doesn't do what you want. 1 or greater, more steps are better. Sometimes it just doesn't seem to do anything until a reroll. Negative strengths can also be interesting!

phoneCAM - The image degrader (FLUX)

Made from a bunch of old phone images

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