nodes/ssitu-ComfyUI_restart_sampling
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update README.md

Browse Source
This commit is contained in:
ssit
2023-07-03 19:12:59 -04:00
parent e4508f435a
commit aa113797a2
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
README.md
+1 -1
View File
@@ -15,6 +15,6 @@ Nodes can be found in the node menu under `sampling`:
|Node|Image|Description|
| --- | --- | --- |
| KSampler With Restarts | ![image](https://github.com/ssitu/ComfyUI_restart_sampling/assets/57548627/7696da21-ea8c-4263-91a9-658d0f87dc47) | Has all the inputs of a KSampler, but with an added string widget for configuring the Restart segments and a widget for the scheduler for the Restart segments. Not all samplers and schedulers from KSampler are currently supported. <br>The format for `segments` is a sequence of comma separated arrays of ${[N_{\textrm{Restart}}, K, t_{\textrm{min}}, t_{\textrm{max}}]}$. For example, [4, 1, 19.35, 40.79], [4, 1, 1.09, 1.92], [4, 5, 0.59, 1.09], [4, 5, 0.30, 0.59], [6, 6, 0.06, 0.30] would be a valid sequence. Each segment will add $(N_{\textrm{Restart}} - 1) \cdot K$ steps to the sampling process. For more information on the Restart parameters, refer to the paper. <br>The `restart_scheduler` is used as the scheduler for the backwards process during restart intervals. The researchers used the karras scheduler for their experiments. |
| KSampler With Restarts | ![image](https://github.com/ssitu/ComfyUI_restart_sampling/assets/57548627/7696da21-ea8c-4263-91a9-658d0f87dc47) | Has all the inputs of a KSampler, but with an added string widget for configuring the Restart segments and a widget for the scheduler for the Restart segments. Not all samplers and schedulers from KSampler are currently supported. <br>The format for `segments` is a sequence of comma separated arrays of ${[N_{\textrm{Restart}}, K, t_{\textrm{min}}, t_{\textrm{max}}]}$. For example, [4, 1, 19.35, 40.79], [4, 1, 1.09, 1.92], [4, 5, 0.59, 1.09], [4, 5, 0.30, 0.59], [6, 6, 0.06, 0.30] would be a valid sequence. Segments may overwrite each other if their $t_{\textrm{min}}$ parameters are too close to each other. Each segment will add $(N_{\textrm{Restart}} - 1) \cdot K$ steps to the sampling process. For more information on the Restart parameters, refer to the paper. <br>The `restart_scheduler` is used as the scheduler for the backwards process during restart intervals. The researchers used the karras scheduler in their experiments, but use the same scheduler as the sampler schedule in their implementation. |
---