Generating 4K Images with DyPE Workflow Settings in ComfyUI

High-Resolution Detail Prompt Example

DyPE Workflow Configuration Steps for 4K Images

1. Go to the 'Step 1' (Model Loader) section and click the dropdown menu to select your downloaded Flux model.
2. In the 'Step 2' (Output Resolution) section, set the 'Width' and 'Height' values. For 4K, ensure the final input is high, but keep the default values if you are just starting out.
3. Enter your image description text into the 'Step 3' (Prompt) field.
4. Navigate to the DyPE component. Ensure the 'Width' and 'Height' settings within this node remain below 1024x1024 (do not change these values to avoid errors).
5. Locate the 'Exponent' parameter in the DyPE node. For 4K resolution or higher, set the value to 2.0 or 3.0 (the default is 3.0).
6. Set 'Sage Attention' to 'Auto' to speed up the generation process if you have that plugin installed.
7. Find the 'FP16 Accumulation' node. If your PyTorch version is below 2.7, select that node and press 'Ctrl + B' to bypass/disable it.
8. Go to the 'K-Sampler' node and set 'CFG' to 1.0 (highly recommended for Flux).
9. Select 'Euler' under 'Sampler Name' and ensure the 'Scheduler' is set to 'Simple' or 'Normal'.
10. Click 'Queue Prompt' to start the generation process. Images will be automatically saved in the 'Flux Core' folder within your ComfyUI output directory.