nodes/Extraltodeus-sigmas_tools_and_the_golden_scheduler
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2024-04-18 18:21:45 +02:00
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@@ -24,6 +24,7 @@ A few nodes to mix sigmas and a custom scheduler that uses phi, then one using e
- y equals 0 for the first step and 1 for the last step.
- s or steps: total amount of steps.
- j from 0 to total steps -1.
- f gives a normalized from 1 to 0 curve based on a reversed Fibonacci sequence
And this one makes the max sigma proportional to the amount of steps, it is pretty good with dpmpp2m:
@@ -68,6 +69,12 @@ Karras:
![With Karras](with_karras.png)
With a formula based on the fibonacci sequence:
(sigmax-sigmin)*f**(1/2)+sigmin
![00048UI_00001_](https://github.com/Extraltodeus/sigmas_tools_and_the_golden_scheduler/assets/15731540/0a68f046-3261-433e-abf2-44501674838d)
Here is a mix using dpmpp3m_sde with 50% exponential, 25% simple and 25% sgm uniform: