For image generation, I used the my workflow with some additional custom nodes, for a upscaler feel free to use any upscaler you prefer.I went with the sampler combination er_sde/simple. While some other combinations can produce even better results, experiment and maybe YouI’ll get better results with other samplers ( some of the pictures I also worked with other samplers ) but Im quite happy and with this one . The recommended model strength ranges from 0.90 to 1.0, but feel free to experiment with other values ( I must warn you this is very strong model and you can do some pictures on 0,80-0.85) , in this case I used most 1.0. The number of steps is the standard for Krea 2, though you can of course adjust that as well. The prompt must be detailed with all important details , a prompt from a few words or two sentences will not bring the expected results, you can extract various styles from the model , you have a initial template for the prompt in examples ! In this case I used only this model but in experimenting I found that he show great results with this three models 1. https://civarchive.com/models/2729908/krea-2-detail-slider?modelVersionId=3068874 2.. https://civarchive.com/models/2775340/krea2-textfusion-refusal-reduction-lora?modelVersionId=3125118 3 .https://civarchive.com/models/2825469/kreal?modelVersionId=3254511